{"title":"Size 5\/16-18 - Type 18-8 Stainless Phillips Truss Head Machine Screws","description":"\u003ch4\u003eThe length of a Truss head screw is determined by measuring from underneath the head to the end of the screw. Type 18-8 stainless steel has a high resistance to rust and corrosion and may be mildly magnetic. \u003cspan\u003eClick on each size below for more information.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/MS_Truss_Head_Screw_diagram_723d7d55-14e6-44f9-843c-632b096595f3.jpg?v=1764576971\"\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/h4\u003e","products":[{"product_id":"size-5-16-18-x-1-2-type-18-8-stainless-steel-phillips-drive-truss-head-machine-screws","title":"Machine Screw Phillips Drive Truss Head 5\/16-18 x 1\/2\" Type 18-8 Stainless","description":"\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/Screws_MS_20Truss_20Head_20Screw.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 color:=\"\" open=\"\" rgb sans sans-serif style=\"font-family: \"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSize = 5\/16-18\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .31\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1\/2\" (Length)\u003cbr\u003eD = .698\" (Head Diameter)\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = Letter F or 17\/64\"\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marine Bolt Supply","offers":[{"title":"Default Title","offer_id":42275556327486,"sku":"8-FMPT-31C050","price":0.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20truss_20machine_20screw-500x500_1f923e90-d462-492f-bf3d-9e3f68556f3f.jpg?v=1764420937"},{"product_id":"size-5-16-18-x-5-8-type-18-8-stainless-steel-phillips-drive-truss-head-machine-screws","title":"Machine Screw Phillips Drive Truss Head 5\/16-18 x 5\/8\" Type 18-8 Stainless","description":"\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/Screws_MS_20Truss_20Head_20Screw.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 color:=\"\" open=\"\" rgb sans sans-serif style=\"font-family: \"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSize = 5\/16-18\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .31\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 5\/8\" (Length)\u003cbr\u003eD = .698\" (Head Diameter)\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = Letter F or 17\/64\"\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marine Bolt Supply","offers":[{"title":"Default Title","offer_id":42275556360254,"sku":"8-FMPT-31C062","price":0.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20truss_20machine_20screw-500x500_b40ee6b2-788d-45f0-9247-eb99154ea1c5.jpg?v=1764420938"},{"product_id":"size-5-16-18-x-3-4-type-18-8-stainless-steel-phillips-drive-truss-head-machine-screws","title":"Machine Screw Phillips Drive Truss Head 5\/16-18 x 3\/4\" Type 18-8 Stainless","description":"\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/Screws_MS_20Truss_20Head_20Screw.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 color:=\"\" open=\"\" rgb sans sans-serif style=\"font-family: \"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSize = 5\/16-18\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .31\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 3\/4\" (Length)\u003cbr\u003eD = .698\" (Head Diameter)\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = Letter F or 17\/64\"\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marine Bolt Supply","offers":[{"title":"Default Title","offer_id":42275556393022,"sku":"8-FMPT-31C075","price":0.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20truss_20machine_20screw-500x500_fb6a8ea1-533d-4b9b-ab67-f0ce3f94a25b.jpg?v=1764420941"},{"product_id":"size-5-16-18-x-1-type-18-8-stainless-steel-phillips-drive-truss-head-machine-screws","title":"Machine Screw Phillips Drive Truss Head 5\/16-18 x 1\" Type 18-8 Stainless","description":"\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/Screws_MS_20Truss_20Head_20Screw.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 color:=\"\" open=\"\" rgb sans sans-serif style=\"font-family: \"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSize = 5\/16-18\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .31\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1\" (Length)\u003cbr\u003eD = .698\" (Head Diameter)\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = Letter F or 17\/64\"\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marine Bolt Supply","offers":[{"title":"Default Title","offer_id":42275556425790,"sku":"8-FMPT-31C100","price":0.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20truss_20machine_20screw-500x500_efbb856d-4d7e-4c48-ba2b-ffb39810ceb3.jpg?v=1764420942"},{"product_id":"size-5-16-18-x-1-1-4-type-18-8-stainless-steel-phillips-drive-truss-head-machine-screws","title":"Machine Screw Phillips Drive Truss Head 5\/16-18 x 1-1\/4\" Type 18-8 Stainless","description":"\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/Screws_MS_20Truss_20Head_20Screw.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 color:=\"\" open=\"\" rgb sans sans-serif style=\"font-family: \"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSize = 5\/16-18\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .31\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1-1\/4\" (Length)\u003cbr\u003eD = .698\" (Head Diameter)\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = Letter F or 17\/64\"\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marine Bolt Supply","offers":[{"title":"Default Title","offer_id":42275556458558,"sku":"8-FMPT-31C125","price":0.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20truss_20machine_20screw-500x500_64ffd4ec-c8eb-458c-aaf6-3e14808d61d5.jpg?v=1764420942"},{"product_id":"size-5-16-18-x-1-1-2-type-18-8-stainless-steel-phillips-drive-truss-head-machine-screws","title":"Machine Screw Phillips Drive Truss Head 5\/16-18 x 1-1\/2\" Type 18-8 Stainless","description":"\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/Screws_MS_20Truss_20Head_20Screw.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 color:=\"\" open=\"\" rgb sans sans-serif style=\"font-family: \"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSize = 5\/16-18\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .31\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1-1\/2\" (Length)\u003cbr\u003eD = .698\" (Head Diameter)\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = Letter F or 17\/64\"\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marine Bolt Supply","offers":[{"title":"Default Title","offer_id":42275556491326,"sku":"8-FMPT-31C150","price":0.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20truss_20machine_20screw-500x500_04d907c3-59c1-411e-b5f9-80b74e681178.jpg?v=1764420942"},{"product_id":"size-5-16-18-x-1-3-4-type-18-8-stainless-steel-phillips-drive-truss-head-machine-screws","title":"Machine Screw Phillips Drive Truss Head 5\/16-18 x 1-3\/4  Type 18-8 Stainless","description":"\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/Screws_MS_20Truss_20Head_20Screw.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 color:=\"\" open=\"\" rgb sans sans-serif style=\"font-family: \"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSize = 5\/16-18\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .31\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1-3\/4\" (Length)\u003cbr\u003eD = .698\" (Head Diameter)\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = Letter F or 17\/64\"\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marine Bolt Supply","offers":[{"title":"Default Title","offer_id":42275556524094,"sku":"8-FMPT-31C175","price":0.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20truss_20machine_20screw-500x500_b927bf7e-f366-44b9-97a5-b67eb61941cd.jpg?v=1764420946"},{"product_id":"size-5-16-18-x-2-type-18-8-stainless-steel-phillips-drive-truss-head-machine-screws","title":"Machine Screw Phillips Drive Truss Head 5\/16-18 x 2\" Type 18-8 Stainless","description":"\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/Screws_MS_20Truss_20Head_20Screw.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 color:=\"\" open=\"\" rgb sans sans-serif style=\"font-family: \"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSize = 5\/16-18\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .31\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 2\" (Length)\u003cbr\u003eD = .698\" (Head Diameter)\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = Letter F or 17\/64\"\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marine Bolt Supply","offers":[{"title":"Default Title","offer_id":42275556556862,"sku":"8-FMPT-31C200","price":0.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20truss_20machine_20screw-500x500_ffc189f6-68e0-47ab-b481-78b819fb2366.jpg?v=1764420947"},{"product_id":"size-5-16-18-x-2-1-2-type-18-8-stainless-steel-phillips-drive-truss-head-machine-screws","title":"Machine Screw Phillips Drive Truss Head 5\/16-18 x 2-1\/2\" Type 18-8 Stainless","description":"\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/Screws_MS_20Truss_20Head_20Screw.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 color:=\"\" open=\"\" rgb sans sans-serif style=\"font-family: \"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSize = 5\/16-18\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .31\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 2-1\/2\" (Length)\u003cbr\u003eD = .698\" (Head Diameter)\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = Letter F or 17\/64\"\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marine Bolt Supply","offers":[{"title":"Default Title","offer_id":42275556589630,"sku":"8-FMPT-31C250","price":0.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20truss_20machine_20screw-500x500_89c12248-e81e-459d-9b55-c96181dc5cc9.jpg?v=1764420947"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/collections\/Category_box_Size_5-16-18-250x250_aca0a166-a974-4c97-b9e3-153e6858256f.jpg?v=1764576994","url":"https:\/\/marineboltsupply.com\/collections\/size-5-16-18-type-18-8-stainless-phillips-truss-head-machine-screws.oembed","provider":"Marine Bolt Supply","version":"1.0","type":"link"}