{"title":"Threaded Fixings","description":"","products":[{"product_id":"stainless-steel-bolts-set-screws-in-316-a4-marine-grade","title":"A4 Stainless Steel Bolts (Set Screws) In Marine Grade Stainless Steel","description":"\u003cp\u003eA4 stainless steel bolts (Set-Screws) in 316-grade stainless steel.  Because these stainless steel bolts are fully threaded they are, strictly speaking, called set-screws.  The head is stamped with the A4-70 grade of stainless steel used.  The A4-70 grade represents a tensile strength of 700 Newtons per square mm, similar to a standard high-strength steel bolt, but not as high as the highest steel bolt grades.  \u003c\/p\u003e\n\u003cp\u003eThese A4 stainless steel bolts are suitable for general structural applications where resistance to corrosion and staining is needed.  Use A4 stainless fixings for boats and marine equipment for the best corrosion resistance.  A4-stainless fixings are commonly used in and around boat engine bays, for boat trailers, dock equipment, and many other uses.\u003c\/p\u003e\n\u003cp\u003eSee our \u003ca href=\"\/blogs\/news\/thread-and-bolt-selection\"\u003e'Thread And Bolt Selection'\u003c\/a\u003e guide for further information on set-screw or bolt threads and length definitions.  Also, see our \u003ca href=\"\/blogs\/news\/types-of-stainless-steel-a2-vs-a4-or-304-vs-316\"\u003e'Stainless Steel Material Guide'\u003c\/a\u003e for a discussion of A2 vs A4 stainless steel grades.\u003c\/p\u003e\n\u003cp\u003eIn addition to these hexagon-head set-screws, we also stock \u003ca href=\"\/products\/hexagon-socket-head-cap-screws-to-din912-in-316-stainless-steel-metric-sizes\"\u003ecap-head\u003c\/a\u003e and \u003ca href=\"\/products\/stainless-steel-countersunk-socket-set-screws\"\u003ecountersunk\u003c\/a\u003e bolts.  Use these A4 stainless steel bolts with our \u003ca href=\"\/collections\/washers\"\u003ewashers\u003c\/a\u003e and \u003ca href=\"\/collections\/nuts\"\u003enuts\u003c\/a\u003e depending on your sailing or other marine application.  \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA4-70 material grade (marine grade)\u003c\/li\u003e\n\u003cli\u003eFully threaded\u003c\/li\u003e\n\u003cli\u003eHex-head\u003c\/li\u003e\n\u003cli\u003eStandard (coarse) metric thread\u003c\/li\u003e\n\u003cli\u003eAvailable in a range of diameters and lengths\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boat Fittings","offers":[{"title":"M3x10","offer_id":41353426796618,"sku":"SM-0079","price":0.23,"currency_code":"GBP","in_stock":true},{"title":"M4x16","offer_id":41353426829386,"sku":"SM-0151","price":0.22,"currency_code":"GBP","in_stock":true},{"title":"M4x20","offer_id":41353426862154,"sku":"SM-0152","price":0.22,"currency_code":"GBP","in_stock":true},{"title":"M4x25","offer_id":41353426894922,"sku":"SM-0028","price":0.23,"currency_code":"GBP","in_stock":true},{"title":"M5x16","offer_id":41353426927690,"sku":"SM-0153","price":0.22,"currency_code":"GBP","in_stock":true},{"title":"M5x25","offer_id":41353426960458,"sku":"SM-0020","price":0.27,"currency_code":"GBP","in_stock":true},{"title":"M5x40","offer_id":41353426993226,"sku":"SM-0154","price":0.39,"currency_code":"GBP","in_stock":true},{"title":"M6x20","offer_id":41353427025994,"sku":"SM-0070","price":0.3,"currency_code":"GBP","in_stock":true},{"title":"M6x30","offer_id":41353427058762,"sku":"SM-0001","price":0.41,"currency_code":"GBP","in_stock":true},{"title":"M6x60","offer_id":41353427091530,"sku":"SM-0071","price":0.64,"currency_code":"GBP","in_stock":true},{"title":"M6x80","offer_id":41353427124298,"sku":"SM-0069","price":0.91,"currency_code":"GBP","in_stock":true},{"title":"M6x100","offer_id":41353427157066,"sku":"SM-0155","price":0.99,"currency_code":"GBP","in_stock":true},{"title":"M8x40","offer_id":41353427189834,"sku":"SM-0002","price":0.89,"currency_code":"GBP","in_stock":true},{"title":"M8x60","offer_id":41353427222602,"sku":"SM-0045","price":1.16,"currency_code":"GBP","in_stock":true},{"title":"M8x100","offer_id":41353427255370,"sku":"SM-0046","price":1.64,"currency_code":"GBP","in_stock":true},{"title":"M10x50","offer_id":41353427288138,"sku":"SM-0012","price":1.32,"currency_code":"GBP","in_stock":true},{"title":"M10x80","offer_id":41353427320906,"sku":"SM-0081","price":1.95,"currency_code":"GBP","in_stock":true},{"title":"M10x100","offer_id":41353427353674,"sku":"SM-0047","price":1.92,"currency_code":"GBP","in_stock":true},{"title":"M12x60","offer_id":41353427386442,"sku":"SM-0035","price":1.97,"currency_code":"GBP","in_stock":true},{"title":"M12x100","offer_id":41353427419210,"sku":"SM-0082","price":2.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/SM-0001-A.jpg?v=1717410488"},{"product_id":"threaded-stainless-steel-bulkhead-mount-bracket-316-stainless-bulkhead-mount-bolt","title":"Threaded Stainless Steel Bulkhead Mount Bracket, 316 Stainless Bulkhead Mount Bolt","description":"\u003cp\u003eThreaded stainless steel bulkhead mount bracket with integrated threaded end, suitable for interfacing with turnbuckles or other female threaded fittings.  These 316 stainless steel bulkhead mounting brackets provide a means of attaching a threaded stud-end to a flat bulkhead. The bolt part of the assembly can pivot relative to the bracket.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e316 Stainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eMetric threaded mount\u003c\/li\u003e\n\u003cli\u003ePivoting mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"M5","offer_id":41388012798026,"sku":"SM-1275","price":6.69,"currency_code":"GBP","in_stock":true},{"title":"M6","offer_id":41388012830794,"sku":"SM-1276","price":6.43,"currency_code":"GBP","in_stock":true},{"title":"M8","offer_id":41388012863562,"sku":"SM-1277","price":7.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-1275-01.jpg?v=1718294874"},{"product_id":"316-stainless-steel-metric-stud-with-wood-screw-thread-terminal-connection","title":"316 Stainless Steel Metric Stud With Wood Screw Thread \/ Terminal Connection","description":"\u003cp\u003e316 Stainless steel metric stud with wood screw thread.  These studs are intended for screwing into wooden posts or hard-points to provide an anchorage for metric threaded fittings such as turnbuckles or eye nuts.\u003c\/p\u003e\n\u003cp\u003eThese stainless steel stud \/ wood screws have a ‘flat’ so that they can be wound or tightened into the wood with the aid of a spanner.  The wood post or hard-point should be pre-drilled before fitting these stainless screw studs – for best results test the most suitable diameter for the pre-drilled hole depending on the type of wood, using a scrap piece of material.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor screwing into wood\u003c\/li\u003e\n\u003cli\u003e316 stainless steel\u003c\/li\u003e\n\u003cli\u003eProvides a metric stud anchorage point\u003c\/li\u003e\n\u003cli\u003eCompatible with our metric turnbuckles\u003c\/li\u003e\n\u003cli\u003eChoice of sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"M5X80","offer_id":41389808943178,"sku":"SM-1280","price":2.93,"currency_code":"GBP","in_stock":true},{"title":"M6X90","offer_id":41389808975946,"sku":"SM-1281","price":2.88,"currency_code":"GBP","in_stock":true},{"title":"M8X130","offer_id":41389809008714,"sku":"SM-1282","price":5.17,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-1280-01.jpg?v=1718353699"},{"product_id":"kit-box-of-316-stainless-steel-hex-head-set-screws","title":"Kit Box Of 316 Stainless Steel Hex-Head Set-Screws","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eHandy kit box of 316 stainless steel hex-head set-screws. These are fully threaded making them very versatile. The total quantity in the box is 246 pieces. Sizes in this kit range from M4 to M10 See the pictures for a complete listing of the sizes and quantities.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e• 316 Stainless Steel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Re-useable box to allow re-stocking\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"Default Title","offer_id":41402332381258,"sku":"SM-0665","price":45.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-0665-3.jpg?v=1718716061"},{"product_id":"kit-box-of-316-stainless-steel-nuts","title":"Kit Box Of 316 Stainless Steel Nuts","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eHandy kit box of 316 stainless steel nuts. Both regular nuts (full nuts) and Nyloc nuts are included. The total quantity in the box is 540 pieces. Sizes in this kit range from M4 to M10 See the pictures for a complete listing of the sizes and quantities.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e• 316 Stainless Steel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Re-useable box to allow re-stocking\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"Default Title","offer_id":41402343293002,"sku":"SM-0664","price":37.76,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-0664-3.jpg?v=1718716259"},{"product_id":"kit-box-of-316-stainless-steel-nuts-smaller-sizes","title":"Kit Box Of 316 Stainless Steel Nuts, Smaller Sizes","description":"\u003cp\u003eHandy kit box of 316 stainless steel nuts. Both regular nuts (full nuts) and Nyloc nuts are included.  The total quantity in the box is 180 pieces.  Sizes in this kit range from M3 to M6  See the pictures for a complete listing of the sizes and quantities.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eRe-useable box to allow re-stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"Default Title","offer_id":41402368458826,"sku":"SM-1162","price":11.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-1162-2.jpg?v=1718716708"},{"product_id":"kit-box-of-316-stainless-steel-socket-caphead-set-screws-bolts","title":"Kit Box Of 316 Stainless Steel Socket Caphead Set Screws \/ Bolts","description":"\u003cp\u003eHandy kit box of 316 stainless steel socket caphead set-screws \/ bolts. These set-screws are generally fully threaded, the heads are socket-hexagon drive.  The total quantity in the box is 246 pieces.  Sizes in this kit range from M4 to M10  See the pictures for a complete listing of the sizes and quantities.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eRe-useable box to allow re-stocking\u003c\/li\u003e\n\u003cli\u003eCap-head type\u003c\/li\u003e\n\u003cli\u003eHexagon socket drive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"Default Title","offer_id":41402396639306,"sku":"SM-1165","price":52.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-1165-3.jpg?v=1718717264"},{"product_id":"kit-box-of-316-stainless-steel-countersunk-socket-set-screws-bolts","title":"Kit Box Of 316 Stainless Steel Countersunk Socket Set Screws \/ Bolts","description":"\u003cp\u003eHandy kit box of 316 stainless steel countersunk socket set-screws \/ bolts. These set-screws are generally fully threaded, the heads are socket-hexagon drive and they are countersunk.  The total quantity in the box is 246 pieces.  Sizes in this kit range from M4 to M10  See the pictures for a complete listing of the sizes and quantities.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eRe-useable box\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"Default Title","offer_id":41402401030218,"sku":"SM-1164","price":45.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-1164-3.jpg?v=1718717375"},{"product_id":"self-tapping-blind-threaded-inserts-in-316-stainless-steel-for-marine-use","title":"Self-Tapping Blind Threaded Inserts - 316 Stainless Steel For Marine Use","description":"\u003cp\u003eSelf-tapping threaded inserts are a useful way to achieve a strong, permanent metric thread in soft materials such as fibreglass or wood – ideal for many situations on boats and yachts where often, only single-sided access is available. \u003c\/p\u003e\n\u003cp\u003eFor installation, a suitably sized hole is drilled into the wood or fibre-glass (more details provided in our installation guide).  The insert is then screwed into the hole, self-tapping its own thread.  When installing these 316 stainless inserts in fibre-glass the size of the pilot hole can be quite critical, and it is desirable to test first on an unimportant area of scrap piece of material.\u003c\/p\u003e\n\u003cp\u003eFor drilling and installing these self-tapping inserts we have especially made\u003ca href=\"https:\/\/www.boatfittings.co.uk\/products\/drill-installation-guide-jig-for-our-self-tapping-stainless-steel-inserts?utm_source=youtube\u0026amp;utm_medium=product_shelf\" title=\"Insert guide jigs\"\u003e guide jigs\u003c\/a\u003e to suit each size of insert, available for purchase from our website.\u003c\/p\u003e\n\u003cp\u003eThe external thread will self-cut into a pre-prepared hole in a similar way a wood screw does providing a metric thread.\u003c\/p\u003e\n\u003cp\u003eBlind self-tapping inserts can be used in applications where any fluid ingression along the internal thread could be an issue.\u003c\/p\u003e\n\u003cp\u003eThe head of the insert is shaped to sit fully flush once correctly inserted in order that it blends in with the existing area. Below the head is a recess to provide a space for sealant to squeeze into when a watertight fit is required, please see our separate guide below on installation procedure:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation guide - quick link \u003ca title=\"Installation Guide For 316-Grade Stainless Steel Self-Tapping Inserts\" href=\"https:\/\/www.boatfittings.co.uk\/blogs\/news\/316-stainless-steel-inserts-where-to-use-them-installation-guide\"\u003e\u0026lt;here\u0026gt;\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eYoutube video installation - quick link \u003ca href=\"https:\/\/youtu.be\/GRZ7zHdfgkA\" title=\"youtube link self-tapping insert installation guide\"\u003e\u0026lt;here\u0026gt;\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eChoice of sizes\u003c\/li\u003e\n\u003cli\u003eDrill \u0026amp; Installation Guide Jig Available \u003ca href=\"https:\/\/www.boatfittings.co.uk\/products\/drill-installation-guide-jig-for-our-self-tapping-stainless-steel-inserts?utm_source=youtube\u0026amp;utm_medium=product_shelf\" title=\"Drill \u0026amp; Installation Guide Jig for self-tapping inserts\"\u003e\u0026lt;here\u0026gt;\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSolid 316 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eProvides strong permanent metric thread\u003c\/li\u003e\n\u003cli\u003eSuitable for marine environments\u003c\/li\u003e\n\u003cli\u003eManufactured in the UK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor suitable drilling sizes please do watch our installation video guide.  For a quick reference to core measurements and likely drilling sizes though we have provided the information below as a rough guide:\u003c\/p\u003e\n\u003ch3\u003eInsert Size M4\u003c\/h3\u003e\n\u003cp\u003eOutside diameter 5.96mm.  Core diameter 4.9mm.  Drill for soft materials 5.0mm.  Drill for harder materials 5.5mm\u003c\/p\u003e\n\u003ch3\u003eInsert Size M5\u003c\/h3\u003e\n\u003cp\u003eOutside diameter 7.95mm.  Core diameter 6.86mm.  Drill for soft materials 7.0mm.  Drill for harder materials 7.5mm\u003c\/p\u003e\n\u003ch3\u003eInsert Size M5 Heavy-Duty\u003c\/h3\u003e\n\u003cp\u003eOutside diameter 9.89mm.  Core diameter 8.7mm.  Drill for soft materials 9.0mm.  Drill for harder materials 9.5mm\u003c\/p\u003e\n\u003ch3\u003eInsert Size M6\u003c\/h3\u003e\n\u003cp\u003eOutside diameter 8.95mm.  Core diameter 7.6mm.  Drill for soft materials 8.0mm.  Drill for harder materials 8.5mm\u003c\/p\u003e\n\u003ch3\u003eInsert Size M6 Heavy-Duty\u003c\/h3\u003e\n\u003cp\u003eOutside diameter 11.95mm.  Core diameter 9.82mm.  Drill for soft materials 10.0mm.  Drill for harder materials 11.0mm\u003c\/p\u003e\n\u003ch3\u003eInsert Size M8\u003c\/h3\u003e\n\u003cp\u003eOutside diameter 11.95mm.  Core diameter 10.15mm.  Drill for soft materials 10.2mm.  Drill for harder materials 11.0mm\u003c\/p\u003e\n\u003ch3\u003eInsert Size M8 Heavy-Duty\u003c\/h3\u003e\n\u003cp\u003eOutside diameter 13.98mm.  Core diameter 11.65mm.  Drill for soft materials 12.0mm.  Drill for harder materials 13.0mm\u003c\/p\u003e\n\u003ch3\u003eInsert Size M10\u003c\/h3\u003e\n\u003cp\u003eOutside diameter 13.98mm.  Core diameter 11.75mm.  Drill for soft materials 12.0mm.  Drill for harder materials 13.0mm\u003c\/p\u003e\n\u003cp\u003ePlease take these drill sizes as a rough-guide.  If you are unable to get the fit that you want with these metric drill sizes, please also consider imperial sizes that may give other suitable alternative diameters (1 inch = 25.4mm)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"M4 x 9mm","offer_id":54788347855223,"sku":"SM-1790","price":3.06,"currency_code":"GBP","in_stock":true},{"title":"M5 x 10mm","offer_id":54788347887991,"sku":"SM-1791","price":3.23,"currency_code":"GBP","in_stock":true},{"title":"M5 x 12mm Heavy Duty","offer_id":54788347920759,"sku":"SM-1792","price":4.74,"currency_code":"GBP","in_stock":true},{"title":"M6 x 12mm","offer_id":41402820657226,"sku":"SM-1468","price":3.67,"currency_code":"GBP","in_stock":true},{"title":"M6 x 16mm Heavy Duty","offer_id":41402820689994,"sku":"SM-1471","price":5.43,"currency_code":"GBP","in_stock":true},{"title":"M8 x 15mm","offer_id":41402820722762,"sku":"SM-1469","price":4.58,"currency_code":"GBP","in_stock":true},{"title":"M8 x 20mm Heavy Duty","offer_id":41402820755530,"sku":"SM-1564","price":5.86,"currency_code":"GBP","in_stock":true},{"title":"M10 x 20mm","offer_id":41402820788298,"sku":"SM-1470","price":6.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-1470-grp.jpg?v=1718730694"},{"product_id":"316-stainless-steel-pop-rivet-in-a4-stainless-steel-rivet-for-marine-sailing-boat-blind-fixings","title":"Pop Rivets -  A4 (316) Stainless Steel Rivet For Marine \/ Sailing Boat Blind Fixings","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eStainless Steel dome blind pop rivets for fastening sheet metal, plastic, wood or fabric. Made from quality marine-grade stainless steel. Typically used in applications where access is limited to the rear of a joint. Once the pop rivet is fitted the mandrel snaps off, leaving the body compressed and gripping the materials. Blind rivets are often used for securing fittings to aluminium masts and booms where internal access is not possible. Example cases include lacing hooks and fairleads. For sailing boat applications it is important the rivets are marine stainless.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e• 316 Stainless Steel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Simple installation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Durable\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Wide range of sizes\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"3.2x6mm","offer_id":41402831667274,"sku":"SM-0830","price":0.41,"currency_code":"GBP","in_stock":true},{"title":"3.2X8mm","offer_id":41402831700042,"sku":"SM-0831","price":0.17,"currency_code":"GBP","in_stock":true},{"title":"3.2x10mm","offer_id":41402831732810,"sku":"SM-0832","price":0.18,"currency_code":"GBP","in_stock":true},{"title":"3.2x12mm","offer_id":41402831765578,"sku":"SM-0833","price":0.25,"currency_code":"GBP","in_stock":true},{"title":"4.0x8mm","offer_id":41402831798346,"sku":"SM-0834","price":0.25,"currency_code":"GBP","in_stock":true},{"title":"4.0x10mm","offer_id":41402831831114,"sku":"SM-0835","price":0.36,"currency_code":"GBP","in_stock":true},{"title":"4.0x13mm","offer_id":41402831863882,"sku":"SM-0836","price":1.28,"currency_code":"GBP","in_stock":true},{"title":"4.0x16mm","offer_id":41402831896650,"sku":"SM-0837","price":1.05,"currency_code":"GBP","in_stock":true},{"title":"4.8x10mm","offer_id":41402831929418,"sku":"SM-0838","price":0.63,"currency_code":"GBP","in_stock":true},{"title":"4.8x12mm","offer_id":41402831962186,"sku":"SM-0839","price":0.4,"currency_code":"GBP","in_stock":true},{"title":"4.8x14mm","offer_id":41402831994954,"sku":"SM-0840","price":0.43,"currency_code":"GBP","in_stock":true},{"title":"4.8x16mm","offer_id":41402832027722,"sku":"SM-0841","price":0.66,"currency_code":"GBP","in_stock":true},{"title":"4.8x18mm","offer_id":41402832060490,"sku":"SM-0842","price":1.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-0830-dim-2.jpg?v=1718731320"},{"product_id":"316-stainless-steel-rivnuts-countersunk-metric-threaded-nuts-for-permanent-riveting-in-place","title":"Rivnuts (Countersunk) - Metric Threaded Nuts For Permanent Riveting in Place - 316 Stainless Steel","description":"\u003cp\u003eStainless steel rivnuts (rivet-nuts) are a way to provide a permanently fixed nut, and are especially useful where you do not have access to the back side of a tube or bulkhead – the rivnut can be fitted entirely from the outside, using a special rivet setting tool.  We have two styles of stainless steel rivnuts, these ones have a countersunk head, the other ones that we have are made with a flanged head.\u003c\/p\u003e\n\u003cp\u003eOur rivnuts have a standard metric thread (a range of rivnut sizes are available), and they are made from solid 316-grade stainless steel so suitable for marine and salt-water exposure.  Rivnuts are installed using a rivnut application tool, there are manual versions of the rivnut setting tool available which are not too costly, there are also adaptors for electric drill\/drivers for installing rivnuts.\u003c\/p\u003e\n\u003cp\u003eEach rivnut, depending on its size, has a recommended installation hole size, and grip range (the thickness of material that it is best suited to).  If you want to install a rivnut into a thickness of material which is greater than the recommended grip range, you might want to locally thin (by counter-sinking or similar) to achieve the recommended grip thickness.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eStandard Metric Thread\u003c\/li\u003e\n\u003cli\u003eFor Permanent Installation Of Nut (riveted in place)\u003c\/li\u003e\n\u003cli\u003eCountersunk head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"M4x12","offer_id":41402861715530,"sku":"SM-1405","price":0.88,"currency_code":"GBP","in_stock":true},{"title":"M5x13","offer_id":41402861748298,"sku":"SM-1406","price":0.91,"currency_code":"GBP","in_stock":true},{"title":"M6x15.5","offer_id":41402861781066,"sku":"SM-1407","price":0.99,"currency_code":"GBP","in_stock":true},{"title":"M8x18.5","offer_id":41402861813834,"sku":"SM-1408","price":1.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-1405-1.jpg?v=1718732543"},{"product_id":"316-stainless-steel-rivnuts-flanged-metric-threaded-nuts-for-permanent-riveting-in-place","title":"Rivnuts (Flanged) - Metric Threaded Nuts For Permanent Riveting in Place - 316 Stainless Steel","description":"\u003cp\u003eRivnuts cater for those situations where you want to fit a nut inside a closed section, and you don’t have access to put the nut in from the back.  Examples of where our stainless steel rivnuts could be used are: for installing a nut in a box section or tubular section, installing a nut in a closed section of decking or fibre-glass moulding.  A rivnut is essentially a rivet which incorporates at threaded nut.\u003c\/p\u003e\n\u003cp\u003eOur rivnuts have a standard metric thread (a range of rivnut sizes are available), and they are made from solid 316-grade stainless steel so suitable for marine and salt-water exposure.  Rivnuts are installed using a rivnut application tool, there are manual versions of the rivnut setting tool available which are not too costly, there are also adaptors for electric drill\/drivers for installing rivnuts.\u003c\/p\u003e\n\u003cp\u003eEach rivnut, depending on its size, has a recommended installation hole size, and grip range (the thickness of material that it is best suited to).  If you want to install a rivnut into a thickness of material which is greater than the recommended grip range, you might want to locally thin (by counter-boring or similar) to achieve the recommended grip thickness.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eStandard Metric Thread\u003c\/li\u003e\n\u003cli\u003eFor Permanent Installation Of Nut (riveted in place)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"M4x10.5","offer_id":41402866106442,"sku":"SM-1401","price":0.94,"currency_code":"GBP","in_stock":true},{"title":"M5x13","offer_id":41402866139210,"sku":"SM-1402","price":0.98,"currency_code":"GBP","in_stock":true},{"title":"M6x19.5","offer_id":41402866171978,"sku":"SM-1403","price":1.17,"currency_code":"GBP","in_stock":true},{"title":"M8x21.5","offer_id":41402866204746,"sku":"SM-1404","price":1.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-1401-1.jpg?v=1718732842"},{"product_id":"long-eye-bolt-316-stainless-steel-marine-grade","title":"Long Eye Bolt - 316-Grade Stainless - Metric Thread - For Anchorages And Lifting Points","description":"\u003cp\u003e\u003cspan\u003eStainless steel long eye bolt, made from 316-grade stainless steel.  Use our long eye bolts for anchorage points and lifting points.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUse long eye bolts anywhere you need a strong attachment point or anchorage.  For bulkhead mounts or ceiling mounts we suggest using a \u003ca href=\"\/products\/penny-washers-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003epenny-washer\u003c\/a\u003e and \u003ca href=\"\/products\/nyloc-nuts-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003eNyloc\u003c\/a\u003e nut at the back of the joint.\u003c\/p\u003e\n\u003cp\u003eLong eye bolts are ideal for bolting through timber beams and posts.  With a large washer (penny washer) and nut on the back they are difficult to beat for strength and robustness.  We also have a \u003ca href=\"\/products\/lifting-eye-bolts-stainless-steel-a4-marine-grade-316\"\u003eshort version\u003c\/a\u003e of our eye bolts, which may be better in some situations.\u003c\/p\u003e\n\u003cp\u003eFor attaching lines or ropes to our stainless steel eye bolts, consider our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/products\/spring-hooks\"\u003ecarabiners\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003esnap-shackles.  We also have \u003ca href=\"\/products\/stainless-steel-ratchet-strap-tie-down-strap-system-ideal-for-securing-dinghy-or-paddle-boards-onboard-your-boat\"\u003eratchet straps\u003c\/a\u003e made with stainless steel fittings.\u003c\/p\u003e\n\u003cp\u003eThe 316-grade (marine-grade) stainless steel material used for these eye bolts will ensure they keep their appearance year after year, even in coastal areas.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for anchorage points\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChoice of metric sizes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMarine-grade stainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge loop for easy attachment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boat Fittings","offers":[{"title":"M6x40","offer_id":41404417572938,"sku":"SM-0424","price":2.57,"currency_code":"GBP","in_stock":true},{"title":"M6x60","offer_id":41404417605706,"sku":"SM-0425","price":2.74,"currency_code":"GBP","in_stock":true},{"title":"M6x80","offer_id":41404417638474,"sku":"SM-0426","price":3.07,"currency_code":"GBP","in_stock":true},{"title":"M8x80","offer_id":41404417671242,"sku":"SM-0427","price":3.62,"currency_code":"GBP","in_stock":true},{"title":"M8x100","offer_id":41404417704010,"sku":"SM-0428","price":3.46,"currency_code":"GBP","in_stock":true},{"title":"M10x100","offer_id":41404417736778,"sku":"SM-0429","price":6.24,"currency_code":"GBP","in_stock":true},{"title":"M12x120","offer_id":41404417769546,"sku":"SM-0430","price":9.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/IMG_5721.jpg?v=1773936694"},{"product_id":"lifting-eye-bolts-stainless-steel-a4-marine-grade-316","title":"Eye Bolt - 316-Grade Stainless - Metric Thread - For Anchorages And Lifting Points","description":"\u003cp\u003e\u003cspan\u003eStainless steel eye bolt, made from 316-grade stainless steel.  Use our eye bolts for anchorage points and lifting points.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUse eye bolts anywhere you need a strong attachment point or anchorage.  For bulkhead mounts or ceiling mounts we suggest using a \u003ca href=\"\/products\/penny-washers-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003epenny-washer\u003c\/a\u003e and \u003ca href=\"\/products\/nyloc-nuts-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003eNyloc\u003c\/a\u003e nut at the back of the joint.\u003c\/p\u003e\n\u003cp\u003eIf these eye bolts do not have a long enough thread  for your needs, take a look at our \u003ca href=\"\/products\/long-eye-bolt-316-stainless-steel-marine-grade\"\u003elong eye bolts\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cp\u003eOur stainless steel eye bolts can also be screwed directly into more substantial components, taking care to match the metric thead.\u003c\/p\u003e\n\u003cp\u003eFor attaching lines or ropes to our eye bolts, consider our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/products\/spring-hooks\"\u003ecarabiners\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003esnap-shackles.  We also have \u003ca href=\"\/products\/stainless-steel-ratchet-strap-tie-down-strap-system-ideal-for-securing-dinghy-or-paddle-boards-onboard-your-boat\"\u003eratchet straps\u003c\/a\u003e made with stainless steel fittings.\u003c\/p\u003e\n\u003cp\u003eThe threads of these eye bolts are standard metric (metric coarse) and are compatible with our metric nuts.  If vibration-loosening is a concern then also use our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/products\/lock-thread-10ml-extra-value-pack-liquid-thread-locking-compound-thread-sealer\"\u003eliquid thread-lock compound\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eto keep these securely in place.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for anchorage points\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChoice of metric sizes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMarine-grade stainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge loop for easy attachment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boat Fittings","offers":[{"title":"M6","offer_id":41404424519754,"sku":"SM-0223","price":2.33,"currency_code":"GBP","in_stock":true},{"title":"M8","offer_id":41404424552522,"sku":"SM-0224","price":3.06,"currency_code":"GBP","in_stock":true},{"title":"M10","offer_id":41404424585290,"sku":"SM-0225","price":4.36,"currency_code":"GBP","in_stock":true},{"title":"M12","offer_id":41404424618058,"sku":"SM-0239","price":7.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/IMG_5663.jpg?v=1773933407"},{"product_id":"lock-thread-10ml-extra-value-pack-liquid-thread-locking-compound-thread-sealer","title":"Lock Thread, 10ml Extra Value Pack, Liquid Thread-Locking Compound \u0026 Thread Sealer","description":"\u003cp\u003eLock Thread by Granville is a fast curing, medium compound strength anaerobic thread locking compound which is used for bonding and sealing and will also retain cylindrical parts.\u003c\/p\u003e\n\u003cp\u003eThis lock thread is also highly resistant to heat, vibration, water, gases, oils, hydrocarbons and many other chemicals. This value pack is ideal for fastener sizes between 6-20mm diameters, to prevent joints\/nuts, screws and studs from working loose with improved oil resistance. Lock Thread also seals threads against leaks or corrosion and seals pipework joints on petrol, oil and hydraulic systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStops nuts and bolts from vibrating loose\u003c\/li\u003e\n\u003cli\u003eSeals threaded joints\u003c\/li\u003e\n\u003cli\u003e10ml extra value pack\u003c\/li\u003e\n\u003cli\u003eLock Thread\u003c\/li\u003e\n\u003cli\u003eFast curing\u003c\/li\u003e\n\u003cli\u003eMedium compound strength\u003c\/li\u003e\n\u003cli\u003eLiquid thread-locking compound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"Default Title","offer_id":41404427239498,"sku":"SM-1625","price":5.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-1625.jpg?v=1718798367"},{"product_id":"dome-nuts-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12","title":"Dome Nut - Metric - Dome Head Nuts - M3 M4 M6 M8 M10 M12 - 316 Stainless Steel","description":"\u003cp\u003e\u003cspan\u003eStainless steel dome nuts in 316-grade marine stainless.  Dome head nuts in metric sizes ranging from M3 to M12.  Use our dome nuts for a protected and safe end to a bolted joint.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUse dome nuts for garden furniture and play-equipment to prevent people from coming into contact with the end of the threaded bolt.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBeing made from 316-grade stainless steel, use our dome nuts in marine and salt-water environments for a long-lasting shiny appearance, without fear of rusting or staining.  These dome nuts have a standard metric thread (ie metric coarse).  Our dome nuts are compatible with our \u003ca href=\"\/collections\/set-screws-machine-screws-bolts\"\u003emetric bolts and set-screws\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eIf vibration-loosening is a concern, use these dome nuts in conjunction with our \u003ca href=\"\/products\/spring-washers-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003espring washers\u003c\/a\u003e.  Alternatively use our \u003ca href=\"\/products\/nyloc-nuts-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003eNyloc locking nuts\u003c\/a\u003e if resistance to vibration is the main concern.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDome headed nuts smooth finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtects users from sharp ends of bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard metric (coarse) threads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e316-grade (marine grade) stainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boat Fittings","offers":[{"title":"Dome size: M3","offer_id":41404433399882,"sku":"SM-0202","price":0.28,"currency_code":"GBP","in_stock":true},{"title":"Dome size: M4","offer_id":41404433432650,"sku":"SM-0203","price":0.22,"currency_code":"GBP","in_stock":true},{"title":"Dome size: M5","offer_id":41404433465418,"sku":"SM-0204","price":0.13,"currency_code":"GBP","in_stock":true},{"title":"Dome size: M6","offer_id":41404433498186,"sku":"SM-0205","price":0.36,"currency_code":"GBP","in_stock":true},{"title":"Dome size: M8","offer_id":41404433530954,"sku":"SM-0206","price":0.48,"currency_code":"GBP","in_stock":true},{"title":"Dome size: M10","offer_id":41404433563722,"sku":"SM-0246","price":1.04,"currency_code":"GBP","in_stock":true},{"title":"Dome size: M12","offer_id":41404433596490,"sku":"SM-0247","price":1.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/IMG_2378.jpg?v=1718798716"},{"product_id":"nuts-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12","title":"A4 80 Nut Stainless Steel A4-Marine Grade (316) M3 M4 M5 M6 M8 M10 M12","description":"\u003cp\u003e\u003cspan\u003eA4 80 nut made from 316-grade stainless steel for ultimate corrosion resistance.  Our Marine-Grade A4 stainless steel metric nuts provide maximum corrosion resistance for salt-water marine environments.  Indeed, the superior corrosion resistance of these A4 grade nuts make them a great choice for sailing, motor boating and other water-sports applications. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA4 80 nuts are also well suited to 4x4 and off-roading uses for their long-term corrosion resistance.  The key dimensions of our stainless steel nuts are given in the images for each size.  There are a number of different kinds of metric nut, these are full-nuts, meaning they are full-height.  Alternatively there is a kind of nut called a half-nut (which are more rare) which are used as locking nuts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOur A4 80 full-nuts are free turning on any standard metric bolt or set-screw.  Alternatively if you need a nut with additional resistance to coming loose you might want to consider our \u003ca href=\"\/products\/nyloc-nuts-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003eNyloc nuts\u003c\/a\u003e instead.  Another way to keep nuts and bolts from coming loose is to use a \u003ca href=\"\/products\/spring-washers-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003espring-washer\u003c\/a\u003e under the nut.\u003c\/p\u003e\n\u003cp\u003eGood practice is to normally put a washer under the nut, we have \u003ca href=\"\/products\/washers-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003eregular washers\u003c\/a\u003e and also \u003ca href=\"\/products\/penny-washers-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003e'penny' washers\u003c\/a\u003e which are larger and can be used where more load-spreading is needed.  \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eA4 80 full-nuts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard metric threads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSizes ranging from M3 to M12\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuperior corrosion resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMarine-grade stainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boat Fittings","offers":[{"title":"M3","offer_id":41404460269642,"sku":"SM-0077","price":0.04,"currency_code":"GBP","in_stock":true},{"title":"M4","offer_id":41404460302410,"sku":"SM-0123","price":0.05,"currency_code":"GBP","in_stock":true},{"title":"M5","offer_id":41404460335178,"sku":"SM-0022","price":0.06,"currency_code":"GBP","in_stock":true},{"title":"M6","offer_id":41404460367946,"sku":"SM-0003","price":0.1,"currency_code":"GBP","in_stock":true},{"title":"M8","offer_id":41404460400714,"sku":"SM-0004","price":0.23,"currency_code":"GBP","in_stock":false},{"title":"M10","offer_id":41404460433482,"sku":"SM-0010","price":0.73,"currency_code":"GBP","in_stock":false},{"title":"M12","offer_id":41404460466250,"sku":"SM-0065","price":0.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/SM-0003-A.jpg?v=1718800235"},{"product_id":"lifting-eye-nuts-stainless-steel-a4-marine-grade-316","title":"Eye Nut - 316-Grade Stainless - Metric Thread - For Anchorages And Lifting Points","description":"\u003cp\u003e\u003cspan\u003eStainless steel eye nut, made from 316-grade stainless steel.  Use our eye nuts for anchorage points and lifting points.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUse eye nuts anywhere you need a strong attachment point or anchorage.  For bulkhead mounts or ceiling mounts, use our \u003ca href=\"\/collections\/set-screws-machine-screws-bolts\"\u003eset-screws or bolts\u003c\/a\u003e (ideally with a \u003ca href=\"\/products\/penny-washers-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003epenny-washer\u003c\/a\u003e) under the bolt-head and finish with an eye nut.\u003c\/p\u003e\n\u003cp\u003eIf you want an eye mount that screws directly into your component, you may want our eye bolts instead.  We have \u003ca href=\"\/products\/lifting-eye-bolts-stainless-steel-a4-marine-grade-316\"\u003eshort eye bolts\u003c\/a\u003e and \u003ca href=\"\/products\/long-eye-bolt-316-stainless-steel-marine-grade\"\u003elong eye bolts\u003c\/a\u003e depending on your needs.\u003c\/p\u003e\n\u003cp\u003eFor attaching lines or ropes to our eye nuts, consider our \u003ca href=\"\/products\/spring-hooks\"\u003ecarabiners\u003c\/a\u003e and \u003ca href=\"\/products\/stainless-steel-snap-shackle-sailing-sheet-attach-316-marine-grade\"\u003esnap-shackles\u003c\/a\u003e.  We also have ratchet straps made with stainless steel fittings.\u003c\/p\u003e\n\u003cp\u003eThe threads of these stainless steel eye nuts are standard metric (metric coarse) and are compatible with our set-screws and bolts.  If vibration-loosening is a concern then also use our \u003ca href=\"\/products\/lock-thread-10ml-extra-value-pack-liquid-thread-locking-compound-thread-sealer\"\u003eliquid thread-lock compound\u003c\/a\u003e to keep these securely in place.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for anchorage points\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChoice of metric sizes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMarine-grade stainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge loop for easy attachment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boat Fittings","offers":[{"title":"M6","offer_id":41404467970122,"sku":"SM-0220","price":2.2,"currency_code":"GBP","in_stock":true},{"title":"M8","offer_id":41404468002890,"sku":"SM-0221","price":2.95,"currency_code":"GBP","in_stock":true},{"title":"M10","offer_id":41404468035658,"sku":"SM-0222","price":5.29,"currency_code":"GBP","in_stock":true},{"title":"M12","offer_id":41404468068426,"sku":"SM-0238","price":6.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/IMG_5664.jpg?v=1773933178"},{"product_id":"nyloc-nuts-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12","title":"Nyloc Nuts - M3 M4 M5 M6 M8 M10 M12 - A4 Stainless Steel","description":"\u003cp\u003eA4 stainless steel Nyloc nuts (nylon insert nuts) for ultimate rust resistance and vibration resistance.  Use stainless steel Nyloc nuts as a first choice for attaching \u003ca href=\"\/collections\/cleats\"\u003ecleats\u003c\/a\u003e, fairleads and other \u003ca href=\"\/collections\/deck-hardware\"\u003edeck fittings\u003c\/a\u003e.  The nylon insert at the top of these stainless steel nuts gives a constant anti-loosening force stopping them from coming undone.  We recommend Nyloc nuts in preference to regular stainless steel nuts in the majority of uses.\u003c\/p\u003e\n\u003cp\u003eThe thread specification for these nuts is standard metric, making them compatible with most metric bolts and set-screws.  Use these nuts in conjunction with penny washers for good load spreading where space allows.  If you require a free-running nut then consider using our regular stainless steel \u003ca href=\"\/products\/nuts-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003efull-nuts\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe superior corrosion resistance of these A4 grade Nyloc nuts make them a great choice for sailing, motor boating and other water-sports applications. Also popular with 4x4 and off-roading enthusiasts. Use these where anti-vibration or resistance to loosening is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNyloc insert nuts for vibration resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMetric threads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA4 stainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuperior rust resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boat Fittings","offers":[{"title":"Nyloc size: M3","offer_id":41404474425418,"sku":"SM-0072","price":0.1,"currency_code":"GBP","in_stock":true},{"title":"Nyloc size: M4","offer_id":41404474458186,"sku":"SM-0026","price":0.08,"currency_code":"GBP","in_stock":true},{"title":"Nyloc size: M5","offer_id":41404474490954,"sku":"SM-0023","price":0.09,"currency_code":"GBP","in_stock":true},{"title":"Nyloc size: M6","offer_id":41404474523722,"sku":"SM-0009","price":0.12,"currency_code":"GBP","in_stock":true},{"title":"Nyloc size: M8","offer_id":41404474556490,"sku":"SM-0013","price":0.23,"currency_code":"GBP","in_stock":true},{"title":"Nyloc size: M10","offer_id":41404474589258,"sku":"SM-0017","price":0.47,"currency_code":"GBP","in_stock":true},{"title":"Nyloc size: M12","offer_id":41404474622026,"sku":"SM-0036","price":1.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/ALL-NYLOCK.jpg?v=1718800950"},{"product_id":"316-stainless-steel-wing-nut-marine-grade-metric-wing-nuts","title":"Wing Nut - Marine Grade Metric Wing-Nuts - 316 Stainless Steel","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eMetric wing nuts made from 316 stainless steel. These have a standard metric thread (ie coarse thread). Wing nuts are very useful for situations where quick access is required without the need for tools. These wing nuts provide the ultimate resistance against corrosion, so are great for screens, and brackets that might be needed both inside and outside the boat.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e• 316 Stainless Steel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Standard metric range\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Marine-grade\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"M4","offer_id":41404481142858,"sku":"SM-0829","price":0.42,"currency_code":"GBP","in_stock":true},{"title":"M5","offer_id":41404481175626,"sku":"SM-0822","price":0.43,"currency_code":"GBP","in_stock":true},{"title":"M6","offer_id":41404481208394,"sku":"SM-0823","price":0.8,"currency_code":"GBP","in_stock":true},{"title":"M8","offer_id":41404481241162,"sku":"SM-0824","price":0.88,"currency_code":"GBP","in_stock":true},{"title":"M10","offer_id":41404481273930,"sku":"SM-0825","price":1.3,"currency_code":"GBP","in_stock":true},{"title":"M12","offer_id":41404481306698,"sku":"SM-0826","price":2.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-0822-dim-2.jpg?v=1718801386"},{"product_id":"316-stainless-steel-grub-screws-metric-thread-cup-point-set-screws","title":"Grub Screws - Metric Thread - 316 Stainless Steel - Cup-Point Set-Screws","description":"\u003cp\u003e316 stainless steel grub screws with metric thread and cup-points.  These stainless steel grub screws have a socket-hex drive for use with an Allen key.  We stock these stainless steel grub screws primarily for use (and spares) for our range of tube mounting brackets – as they are so easy to drop or lose, but of course they are useful for many other uses where a 316 stainless grub screw is desired.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e316 stainless steel\u003c\/li\u003e\n\u003cli\u003eCup-point grub-screws\u003c\/li\u003e\n\u003cli\u003eSocket-hex drive (Allen key drive)\u003c\/li\u003e\n\u003cli\u003eChoice of metric diameters and lengths\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"M4x5","offer_id":41404812886090,"sku":"SM-1148","price":0.09,"currency_code":"GBP","in_stock":true},{"title":"M4x8","offer_id":41404812918858,"sku":"SM-1149","price":0.1,"currency_code":"GBP","in_stock":true},{"title":"M4x10","offer_id":41404812951626,"sku":"SM-1150","price":0.12,"currency_code":"GBP","in_stock":true},{"title":"M4x12","offer_id":41404812984394,"sku":"SM-1151","price":0.14,"currency_code":"GBP","in_stock":true},{"title":"M5x5","offer_id":41404813017162,"sku":"SM-1152","price":0.09,"currency_code":"GBP","in_stock":true},{"title":"M5x8","offer_id":41404813049930,"sku":"SM-1153","price":0.12,"currency_code":"GBP","in_stock":true},{"title":"M5x10","offer_id":41404813082698,"sku":"SM-1154","price":0.16,"currency_code":"GBP","in_stock":true},{"title":"M5x12","offer_id":41404813115466,"sku":"SM-1155","price":0.17,"currency_code":"GBP","in_stock":true},{"title":"M6x5","offer_id":41404813148234,"sku":"SM-1156","price":0.16,"currency_code":"GBP","in_stock":true},{"title":"M6x8","offer_id":41404813181002,"sku":"SM-1157","price":0.17,"currency_code":"GBP","in_stock":true},{"title":"M6x10","offer_id":41404813213770,"sku":"SM-1158","price":0.2,"currency_code":"GBP","in_stock":true},{"title":"M6x12","offer_id":41404813246538,"sku":"SM-1159","price":0.22,"currency_code":"GBP","in_stock":true},{"title":"M6x16","offer_id":41404813279306,"sku":"SM-1160","price":0.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/stainless-grub-screws.jpg?v=1718808861"},{"product_id":"stainless-steel-metric-stud-with-left-hand-right-hand-thread-made-from-316-grade-stainless-steel","title":"Stainless Steel Metric Stud, With Left-Hand \u0026 Right-Hand Thread, Made From 316-Grade Stainless Steel","description":"\u003cp\u003eStainless steel metric stud bolts, double-ended – each has a left-hand thread at one end and a right-hand thread at the other end, made from 316 stainless steel.  The central region of these stainless steel stud bolts has a ‘flat’ for turning or gripping with a spanner.  These stainless steel stud bolts are compatible with our metric turnbuckles, and wire-rope swage end fittings (with female thread)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e316 Stainless steel\u003c\/li\u003e\n\u003cli\u003eDouble ended, left-hand thread \u0026amp; right-hand thread\u003c\/li\u003e\n\u003cli\u003eCompatible with our metric turnbuckles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"M5 Left \/ Right","offer_id":41405326393418,"sku":"SM-1386","price":1.67,"currency_code":"GBP","in_stock":true},{"title":"M6 Left \/ Right","offer_id":41405326426186,"sku":"SM-1387","price":1.79,"currency_code":"GBP","in_stock":true},{"title":"M8 Left \/ Right","offer_id":41405326458954,"sku":"SM-1388","price":2.42,"currency_code":"GBP","in_stock":true},{"title":"M10 Left \/ Right","offer_id":41405326491722,"sku":"SM-1389","price":4.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-1386-1.jpg?v=1718819421"},{"product_id":"u-bolt-with-counter-plates","title":"U Bolts - 316-Grade Stainless Steel - M8 and M10 Sizes - Including 2 Load Plates","description":"\u003cp\u003e\u003cspan\u003eStainless steel U bolts, made from 316-grade marine stainless for the best corrosion resistance.    These come in 2 sizes, one with an M8 thread and one with an M10 thread.  Select a size from the drop-down to see the detailed dimensions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe gap between the legs of the M8 U-bolt is approximately 36mm, and for the M10 version the gap is 30mm.  Each U-bolt comes complete with nuts and 2 load-spreading plates.  The U-bolt can be clamped through a mounting surface with one plate above the surface and one plate below.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eStainless steel U bolts can be used as general purpose mounting points, or for boat rigging anchorages.  As alternative to our U-bolts, you might like to consider our \u003ca href=\"\/products\/square-pad-eye-mounting-hoop-a2-stainless-steel-mounting-pad\" title=\"stainless steel pad eyes\"\u003epad-eyes\u003c\/a\u003e, which come in a number of shape and size options.  If you are looking for a more compact mounting point, take a look at our \u003ca href=\"\/products\/long-eye-bolt-316-stainless-steel-marine-grade\" title=\"stainless steel long eye bolts\"\u003elong eye-bolts\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e316-grade stainless steel\u003c\/li\u003e\n\u003cli\u003eChoice of M8 and M10 metric sizes\u003c\/li\u003e\n\u003cli\u003eU-bolts with 2 load-spreading plates and nuts\u003c\/li\u003e\n\u003cli\u003eM8 has throat width of 36mm\u003c\/li\u003e\n\u003cli\u003eM10 has throat width of 30mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boat Fittings","offers":[{"title":"M8","offer_id":41405331669066,"sku":"SM-0231","price":9.96,"currency_code":"GBP","in_stock":true},{"title":"M10","offer_id":41405331701834,"sku":"SM-0232","price":13.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/IMG_5748.jpg?v=1776263740"},{"product_id":"raised-slot-countersunk-set-screws-stainless-steel-316-a4-marine-grade","title":"A4 Countersunk Set Screws - Slot Drive - Raised Head - Marine Grade Stainless Steel","description":"\u003cp\u003eA4 countersunk set screws with raised slot-drive head.  The material grade of these stainless steel set screws is A4-70.  The A4-70 grade represents a tensile strength of 700 Newtons per square mm, similar to a standard high-strength steel bolt, but not as high as the highest steel bolt grades.  \u003c\/p\u003e\n\u003cp\u003eUse these raised slot countersunk head screws with your deck fittings for a traditional look.  It is more common these days to use \u003ca href=\"\/products\/stainless-steel-countersunk-socket-set-screws\"\u003ehex-drive countersunk screws\u003c\/a\u003e, and we have those as well.  The choice comes down to a compromise over the convenience of the hex-drive vs the elegance of the raised slot-drive head.\u003c\/p\u003e\n\u003cp\u003eThese A4 raised countersunk set screws are suitable for general structural applications where resistance to corrosion and staining is needed.  Use A4 stainless fixings for boats and marine equipment for the best corrosion resistance.  \u003c\/p\u003e\n\u003cp\u003eSee our \u003ca href=\"\/blogs\/news\/thread-and-bolt-selection\"\u003e'Thread And Bolt Selection'\u003c\/a\u003e guide for further information on set-screw or bolt threads and length definitions.  Also, see our \u003ca href=\"\/blogs\/news\/types-of-stainless-steel-a2-vs-a4-or-304-vs-316\"\u003e'Stainless Steel Material Guide'\u003c\/a\u003e for a discussion of A2 vs A4 stainless steel grades.\u003c\/p\u003e\n\u003cp\u003eIn addition to these raised slot countersunk head screws, we also stock \u003ca href=\"\/products\/hexagon-socket-head-cap-screws-to-din912-in-316-stainless-steel-metric-sizes\"\u003ecap-head\u003c\/a\u003e and \u003ca href=\"\/products\/set-screws-slot-pan-head-stainless-steel-316-a4-marine-grade\"\u003epan-head\u003c\/a\u003e bolts \/ set-screws.  You may also need some A4 stainless \u003ca href=\"\/products\/nyloc-nuts-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003elocking nuts\u003c\/a\u003e and \u003ca href=\"\/products\/penny-washers-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003epenny washers\u003c\/a\u003e for the underside of the joint.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA4-70 material grade (marine grade)\u003c\/li\u003e\n\u003cli\u003eFully threaded\u003c\/li\u003e\n\u003cli\u003eRaised countersunk head\u003c\/li\u003e\n\u003cli\u003eSlot-drive\u003c\/li\u003e\n\u003cli\u003eStandard (coarse) metric thread\u003c\/li\u003e\n\u003cli\u003eAvailable in a range of diameters and lengths\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boat Fittings","offers":[{"title":"M4X16","offer_id":41406463180874,"sku":"SM-0190","price":0.17,"currency_code":"GBP","in_stock":true},{"title":"M4X20","offer_id":41406463213642,"sku":"SM-0188","price":0.27,"currency_code":"GBP","in_stock":true},{"title":"M4X30","offer_id":41406463246410,"sku":"SM-0176","price":0.32,"currency_code":"GBP","in_stock":true},{"title":"M4x40","offer_id":41406463279178,"sku":"SM-0608","price":0.19,"currency_code":"GBP","in_stock":true},{"title":"M4X60","offer_id":41406463311946,"sku":"SM-0287","price":0.52,"currency_code":"GBP","in_stock":true},{"title":"M5X20","offer_id":41406463344714,"sku":"SM-0189","price":0.34,"currency_code":"GBP","in_stock":true},{"title":"M5X30","offer_id":41406463377482,"sku":"SM-0175","price":0.46,"currency_code":"GBP","in_stock":true},{"title":"M5X40","offer_id":41406463410250,"sku":"SM-0609","price":0.77,"currency_code":"GBP","in_stock":true},{"title":"M5X60","offer_id":41406463443018,"sku":"SM-0610","price":0.62,"currency_code":"GBP","in_stock":true},{"title":"M5X80","offer_id":41406463475786,"sku":"SM-0611","price":1.04,"currency_code":"GBP","in_stock":true},{"title":"M6X30","offer_id":41406463508554,"sku":"SM-0612","price":0.44,"currency_code":"GBP","in_stock":true},{"title":"M6X40","offer_id":41406463541322,"sku":"SM-0191","price":0.8,"currency_code":"GBP","in_stock":true},{"title":"M6X60","offer_id":41406463574090,"sku":"SM-0192","price":1.24,"currency_code":"GBP","in_stock":true},{"title":"M6X80","offer_id":41406463606858,"sku":"SM-0613","price":1.9,"currency_code":"GBP","in_stock":true},{"title":"M8X40","offer_id":41406463639626,"sku":"SM-0614","price":1.42,"currency_code":"GBP","in_stock":true},{"title":"M8X60","offer_id":41406463672394,"sku":"SM-0615","price":2.16,"currency_code":"GBP","in_stock":true},{"title":"M8x80","offer_id":41406463705162,"sku":"SM-0616","price":2.55,"currency_code":"GBP","in_stock":true},{"title":"M8X100","offer_id":41406463737930,"sku":"SM-0617","price":2.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/ALL-RAIS-CSK-SLOT-SET.jpg?v=1718873450"},{"product_id":"set-screws-slot-pan-head-stainless-steel-316-a4-marine-grade","title":"A4 Stainless Steel Pan Head Set Screws - Metric Threads - Slot Drive","description":"\u003cp\u003eA4 stainless steel pan head set screws with metric threads and slot-drive head.  The material grade of these set screws is A4-70.  The A4-70 grade represents a tensile strength of 700 Newtons per square mm, similar to a standard high-strength steel bolt, but not as high as the highest steel bolt grades.  \u003c\/p\u003e\n\u003cp\u003eThese A4 stainless steel pan head set screws are suitable for general structural applications where resistance to corrosion and staining is needed.  Use A4 stainless fixings for boats and marine equipment for the best corrosion resistance.  A4-stainless fixings are commonly used in and around boat engine bays, for boat trailers, dock equipment, and many other uses.\u003c\/p\u003e\n\u003cp\u003eSee our \u003ca href=\"\/blogs\/news\/thread-and-bolt-selection\"\u003e'Thread And Bolt Selection'\u003c\/a\u003e guide for further information on set-screw or bolt threads and length definitions.  Also, see our \u003ca href=\"\/blogs\/news\/types-of-stainless-steel-a2-vs-a4-or-304-vs-316\"\u003e'Stainless Steel Material Guide'\u003c\/a\u003e for a discussion of A2 vs A4 stainless steel grades.\u003c\/p\u003e\n\u003cp\u003eIn addition to these pan-head set-screws, we also stock \u003ca href=\"\/products\/hexagon-socket-head-cap-screws-to-din912-in-316-stainless-steel-metric-sizes\"\u003ecap-head\u003c\/a\u003e and \u003ca href=\"\/products\/stainless-steel-countersunk-socket-set-screws\"\u003ecountersunk\u003c\/a\u003e bolts.  Use these A4 stainless steel bolts with our \u003ca href=\"\/collections\/washers\"\u003ewashers\u003c\/a\u003e and \u003ca href=\"\/collections\/nuts\"\u003enuts\u003c\/a\u003e depending on your sailing or other marine application.  \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA4-70 material grade (marine grade)\u003c\/li\u003e\n\u003cli\u003eFully threaded\u003c\/li\u003e\n\u003cli\u003ePan-head\u003c\/li\u003e\n\u003cli\u003eSlot-drive\u003c\/li\u003e\n\u003cli\u003eStandard (coarse) metric thread\u003c\/li\u003e\n\u003cli\u003eAvailable in a range of diameters and lengths\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boat 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Socket-Head Cap Screws To DIN912 In 316 Stainless Steel, Metric Sizes","description":"\u003cp\u003eSocket cap-head stainless steel set-screws in A4 stainless \/ 316 marine-grade stainless steel.  Socket-head cap screws are suited to a great variety of structural needs and have the benefit of a compact head-size, together with the ease of use that the hex-head drive gives.\u003c\/p\u003e\n\u003cp\u003eThe sizes range from M3 to M12 (standard metric – ie coarse threads).  In each size the shorter lengths are fully-threaded, whereas the longer lengths are partially threaded in accordance with the DIN912 standard.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHex-drive head\u003c\/li\u003e\n\u003cli\u003e316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eSuitable For Marine Structural Joints\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Boat Fittings","offers":[{"title":"M3x10","offer_id":41406497488970,"sku":"SM-0870","price":0.08,"currency_code":"GBP","in_stock":true},{"title":"M3X16","offer_id":41406497521738,"sku":"SM-0871","price":0.1,"currency_code":"GBP","in_stock":true},{"title":"M3X20","offer_id":41406497554506,"sku":"SM-0872","price":0.14,"currency_code":"GBP","in_stock":true},{"title":"M4X10","offer_id":41406497587274,"sku":"SM-0873","price":0.14,"currency_code":"GBP","in_stock":true},{"title":"M4X16","offer_id":41406497620042,"sku":"SM-0874","price":0.14,"currency_code":"GBP","in_stock":true},{"title":"M4X20","offer_id":41406497652810,"sku":"SM-0875","price":0.24,"currency_code":"GBP","in_stock":true},{"title":"M4X30","offer_id":41406497685578,"sku":"SM-0876","price":0.28,"currency_code":"GBP","in_stock":true},{"title":"M4X40","offer_id":41406497718346,"sku":"SM-0877","price":0.28,"currency_code":"GBP","in_stock":true},{"title":"M4X50","offer_id":41406497751114,"sku":"SM-0878","price":0.41,"currency_code":"GBP","in_stock":true},{"title":"M5X16","offer_id":41406497783882,"sku":"SM-0879","price":0.25,"currency_code":"GBP","in_stock":true},{"title":"M5X20","offer_id":41406497816650,"sku":"SM-0880","price":0.36,"currency_code":"GBP","in_stock":true},{"title":"M5X30","offer_id":41406497849418,"sku":"SM-0881","price":0.32,"currency_code":"GBP","in_stock":true},{"title":"M5X40","offer_id":41406497882186,"sku":"SM-0882","price":0.52,"currency_code":"GBP","in_stock":true},{"title":"M5X50","offer_id":41406497914954,"sku":"SM-0883","price":0.51,"currency_code":"GBP","in_stock":true},{"title":"M6X16","offer_id":41406497947722,"sku":"SM-0884","price":0.28,"currency_code":"GBP","in_stock":true},{"title":"M6X20","offer_id":41406497980490,"sku":"SM-0885","price":0.33,"currency_code":"GBP","in_stock":true},{"title":"M6X30","offer_id":41406498013258,"sku":"SM-0886","price":0.47,"currency_code":"GBP","in_stock":true},{"title":"M6X40","offer_id":41406498046026,"sku":"SM-0887","price":0.44,"currency_code":"GBP","in_stock":true},{"title":"M6X50","offer_id":41406498078794,"sku":"SM-0888","price":0.6,"currency_code":"GBP","in_stock":true},{"title":"M6X60","offer_id":41406498111562,"sku":"SM-0889","price":0.64,"currency_code":"GBP","in_stock":true},{"title":"M6X80","offer_id":41406498144330,"sku":"SM-0890","price":0.94,"currency_code":"GBP","in_stock":true},{"title":"M8X20","offer_id":41406498177098,"sku":"SM-0891","price":0.56,"currency_code":"GBP","in_stock":true},{"title":"M8X30","offer_id":41406498209866,"sku":"SM-0892","price":0.68,"currency_code":"GBP","in_stock":true},{"title":"M8X40","offer_id":41406498242634,"sku":"SM-0893","price":1.02,"currency_code":"GBP","in_stock":true},{"title":"M8X50","offer_id":41406498275402,"sku":"SM-0894","price":1.01,"currency_code":"GBP","in_stock":true},{"title":"M8X60","offer_id":41406498308170,"sku":"SM-0895","price":1.31,"currency_code":"GBP","in_stock":true},{"title":"M8X80","offer_id":41406498340938,"sku":"SM-0896","price":1.9,"currency_code":"GBP","in_stock":true},{"title":"M10X20","offer_id":41406498373706,"sku":"SM-0897","price":0.94,"currency_code":"GBP","in_stock":true},{"title":"M10X30","offer_id":41406498406474,"sku":"SM-0898","price":0.99,"currency_code":"GBP","in_stock":true},{"title":"M10X40","offer_id":41406498439242,"sku":"SM-0899","price":1.68,"currency_code":"GBP","in_stock":true},{"title":"M10X60","offer_id":41406498472010,"sku":"SM-0900","price":1.8,"currency_code":"GBP","in_stock":true},{"title":"M10X80","offer_id":41406498504778,"sku":"SM-0901","price":2.03,"currency_code":"GBP","in_stock":true},{"title":"M10X100","offer_id":41406498537546,"sku":"SM-0902","price":2.46,"currency_code":"GBP","in_stock":true},{"title":"M12X30","offer_id":41406498570314,"sku":"SM-0903","price":1.54,"currency_code":"GBP","in_stock":true},{"title":"M12X40","offer_id":41406498603082,"sku":"SM-0904","price":1.62,"currency_code":"GBP","in_stock":true},{"title":"M12X50","offer_id":41406498635850,"sku":"SM-0905","price":1.92,"currency_code":"GBP","in_stock":true},{"title":"M12X60","offer_id":41406498668618,"sku":"SM-0906","price":2.05,"currency_code":"GBP","in_stock":true},{"title":"M12X80","offer_id":41406498701386,"sku":"SM-0907","price":2.52,"currency_code":"GBP","in_stock":true},{"title":"M12X100","offer_id":41406498734154,"sku":"SM-0908","price":2.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/sm-0870-1.jpg?v=1718875704"},{"product_id":"stainless-steel-countersunk-socket-set-screws","title":"Countersunk Screws - Hex-Drive Head - A4 Stainless (Marine Grade) - Metric Threads","description":"\u003cp\u003eStainless steel countersunk screws with hex-drive head.  Manufactured from A4-70 (marine-grade) stainless steel, these screws will not suffer from rust stains.  These stainless steel countersunk socket screws are made to DIN standard 7991.  This standard does not define that they should necessarily be fully threaded, wherever possible we obtain fully threaded versions (set screws).\u003c\/p\u003e\n\u003cp\u003eThese stainless steel screws are ideal for deck fittings such as \u003ca href=\"\/collections\/cleats\"\u003ecleats\u003c\/a\u003e and \u003ca href=\"\/collections\/fairleads\"\u003efairleads\u003c\/a\u003e.   Use our penny washers underneath when using screws to attach load-bearing fittings. We would normally recommend \u003ca href=\"\/products\/nyloc-nuts-stainless-steel-a4-marine-grade-316-m3-m4-m5-m6-m8-m10-m12\"\u003eNyloc\u003c\/a\u003e nuts for added security and resistance to any possibility of loosening under vibration loading.\u003c\/p\u003e\n\u003cp\u003eWhen choosing the size and length of these stainless steel countersunk socket screws please ensure that the diameter is a correct match for the fitting.  This is usually determined by the hole size in the fitting.\u003c\/p\u003e\n\u003cp\u003eTypically the hole size in the fitting has a diameter just over-size (eg 5.3mm for an M5 fixing).  Also bear in mind that all metric threaded bolts and fastenings are actually manufactured just under-size, so an M6 bolt or set screw will always fit through a 6mm drilled hole.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCountersunk head\u003c\/li\u003e\n\u003cli\u003eHex drive\u003c\/li\u003e\n\u003cli\u003eStandard metric threads\u003c\/li\u003e\n\u003cli\u003eA4-70 grade stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boat Fittings","offers":[{"title":"M3x10","offer_id":41406595268682,"sku":"SM-0080","price":0.09,"currency_code":"GBP","in_stock":true},{"title":"M3X16","offer_id":41406595301450,"sku":"SM-0138","price":0.08,"currency_code":"GBP","in_stock":true},{"title":"M3X20","offer_id":41406595334218,"sku":"SM-0139","price":0.12,"currency_code":"GBP","in_stock":true},{"title":"M4X10","offer_id":41406595366986,"sku":"SM-0140","price":0.12,"currency_code":"GBP","in_stock":true},{"title":"M4X16","offer_id":41406595399754,"sku":"SM-0141","price":0.13,"currency_code":"GBP","in_stock":true},{"title":"M4X20","offer_id":41406595432522,"sku":"SM-0064","price":0.29,"currency_code":"GBP","in_stock":true},{"title":"M4x30","offer_id":41406595465290,"sku":"SM-0731","price":0.25,"currency_code":"GBP","in_stock":true},{"title":"M5X16","offer_id":41406595498058,"sku":"SM-0102","price":0.17,"currency_code":"GBP","in_stock":true},{"title":"M5x20","offer_id":41406595530826,"sku":"SM-0732","price":0.27,"currency_code":"GBP","in_stock":true},{"title":"M5X25","offer_id":41406595563594,"sku":"SM-0021","price":0.32,"currency_code":"GBP","in_stock":true},{"title":"M5x30","offer_id":41406595596362,"sku":"SM-0733","price":0.28,"currency_code":"GBP","in_stock":true},{"title":"M5x35","offer_id":41406595629130,"sku":"SM-0734","price":0.3,"currency_code":"GBP","in_stock":true},{"title":"M5x40","offer_id":41406595661898,"sku":"SM-0735","price":0.52,"currency_code":"GBP","in_stock":true},{"title":"M5x50","offer_id":41406595694666,"sku":"SM-1715","price":0.47,"currency_code":"GBP","in_stock":true},{"title":"M6X20","offer_id":41406595727434,"sku":"SM-0101","price":0.22,"currency_code":"GBP","in_stock":true},{"title":"M6X30","offer_id":41406595760202,"sku":"SM-0007","price":0.4,"currency_code":"GBP","in_stock":true},{"title":"M6X40","offer_id":41406595792970,"sku":"SM-0147","price":0.59,"currency_code":"GBP","in_stock":true},{"title":"M6X60","offer_id":41406595825738,"sku":"SM-0039","price":1.02,"currency_code":"GBP","in_stock":true},{"title":"M8X40","offer_id":41406595858506,"sku":"SM-0008","price":0.84,"currency_code":"GBP","in_stock":true},{"title":"M8X60","offer_id":41406595891274,"sku":"SM-0148","price":1.16,"currency_code":"GBP","in_stock":true},{"title":"M10x40","offer_id":41406595924042,"sku":"SM-0736","price":1.32,"currency_code":"GBP","in_stock":true},{"title":"M10X60","offer_id":41406595956810,"sku":"SM-0149","price":1.72,"currency_code":"GBP","in_stock":true},{"title":"M10X80","offer_id":41406595989578,"sku":"SM-0150","price":2.26,"currency_code":"GBP","in_stock":true},{"title":"M10x100","offer_id":41406596022346,"sku":"SM-0737","price":2.96,"currency_code":"GBP","in_stock":true},{"title":"M10x120","offer_id":41406596055114,"sku":"SM-0738","price":2.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/SM-0007-A.jpg?v=1718878638"},{"product_id":"stainless-steel-studding-316-grade-stainless-sold-in-1-metre-lengths-available-in-4-sizes","title":"Studding – 316-Grade Stainless - Sold In 1 Metre Lengths - Available in 4 Sizes","description":"\u003cp\u003e316-Grade stainless steel studding is a high strength, corrosion resistant threaded rod available in 1 metre lengths.  Manufactured from high-quality stainless steel, it offers excellent durability and resistance to rust, making it ideal for both indoor and outdoor use in a marine environment.\u003cbr\u003e\u003cbr\u003eAvailable in M6, M8, M10 and M12 diameters. Each features a continuous threading along the entire length, suitable for our standard nuts and washers.\u003cbr\u003e\u003cbr\u003eSee pictures for detailed dimensions.  \u003cbr\u003e\u003cbr\u003e•    Sold in metre lengths\u003cbr\u003e•    316-Grade stainless steel\u003cbr\u003e•    Continuous threading\u003cbr\u003e•    Available in M6, M8, M10 and M12 Diameter\u003cbr\u003e•    Cut to your desired length with a hack-saw or grinder\u003cbr\u003e\u003c\/p\u003e","brand":"Boat Fittings","offers":[{"title":"M6","offer_id":55319310696823,"sku":"SM-1805","price":25.84,"currency_code":"GBP","in_stock":true},{"title":"M8","offer_id":55319310729591,"sku":"SM-1806","price":27.27,"currency_code":"GBP","in_stock":true},{"title":"M10","offer_id":55319310762359,"sku":"SM-1807","price":31.49,"currency_code":"GBP","in_stock":true},{"title":"M12","offer_id":55319310795127,"sku":"SM-1808","price":33.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/5679\/9306\/files\/Sm-1805-06-07-08-2.jpg?v=1750078032"},{"product_id":"self-tapping-metric-threaded-inserts-316-stainless-thru-tapped-for-marine-use","title":"Self-Tapping Metric Threaded Inserts –  Thru-Tapped - 316 Stainless – For Marine Use","description":"\u003cp\u003eThese 316 stainless steel self-tapping threaded inserts are a useful way to achieve a strong, permanent metric thread in soft materials such as wood or fibre glass. They are ideal for many situations where only single-sided access is available to you. Manufactured in marine-grade stainless steel ensures they will remain corrosion resistant.\u003cbr\u003e\u003cbr\u003eInstallation can take place when a suitably sized hole is drilled into the wood or fibre-glass. The insert can then be screwed into the hole using its self-tapping thread.  It is recommended to first test the hole size required on an unimportant area or a scrap piece of material. The external thread will self-cut into a pre-prepared hole in a similar way a wood screw does providing a metric thread.\u003cbr\u003e\u003cbr\u003eThe head of the insert is shaped to sit fully flush once correctly inserted in order that it blends in with the existing area. 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