{"title":"Size 3\/8-16 - Type 316 Stainless Phillips Flat Head Machine Screws","description":"\u003ch4\u003eThe length of a flat head screw is determined by measuring from the top of the head to the end of the screw (the whole screw). Type 316 stainless steel has a superior resistance to rust and corrosion and is a must for any salt or chlorine water applications. \u003cspan\u003eClick on each size below for more information.\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/MS_Flat_Head_Screw_diagram_16bffc02-de2f-4df8-9ff8-b5da0f3e53c7.jpg?v=1764575125\" alt=\"\"\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/h4\u003e","products":[{"product_id":"size-3-8-16-x-3-4-type-316-stainless-steel-phillips-drive-flat-head-machine-screws","title":"Machine Screw Phillips Drive Flat Head 3\/8-16 x 3\/4\" Type 316 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_20Flat_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 = 3\/8-16\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .37\" (Screw Diameter)\u003cbr\u003eL = 3\/4\" (Length)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .717\" (Head Diameter)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eH =.23\" (Head Height)\u003cbr\u003eCountersink = 82°\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = 5\/16\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":42275538829374,"sku":"6-FMPF-37C075","price":0.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20flat_20machine_20screw-500x500_b6fa8f0d-dc5f-4a2e-a25c-e6e91f45ba4b.jpg?v=1764420268"},{"product_id":"size-3-8-16-x-1-type-316-stainless-steel-phillips-drive-flat-head-machine-screws","title":"Machine Screw Phillips Drive Flat Head 3\/8-16 x 1\" Type 316 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_20Flat_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 = 3\/8-16\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .37\" (Screw Diameter)\u003cbr\u003eL = 1\" (Length)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .717\" (Head Diameter)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eH =.23\" (Head Height)\u003cbr\u003eCountersink = 82°\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = 5\/16\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":42275538862142,"sku":"6-FMPF-37C100","price":0.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20flat_20machine_20screw-500x500_cc64fd4e-5257-4565-a37e-1fd4bfc12f66.jpg?v=1764420268"},{"product_id":"size-3-8-16-x-1-1-4-type-316-stainless-steel-phillips-drive-flat-head-machine-screws","title":"Machine Screw Phillips Drive Flat Head 3\/8-16 x 1-1\/4\" Type 316 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_20Flat_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 = 3\/8-16\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .37\" (Screw Diameter)\u003cbr\u003eL = 1-1\/4\" (Length)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .717\" (Head Diameter)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eH =.23\" (Head Height)\u003cbr\u003eCountersink = 82°\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = 5\/16\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":42275538894910,"sku":"6-FMPF-37C125","price":0.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20flat_20machine_20screw-500x500_949df7ed-46f4-4483-8ac2-d29338beea24.jpg?v=1764420271"},{"product_id":"size-3-8-16-x-1-1-2-type-316-stainless-steel-phillips-drive-flat-head-machine-screws","title":"Machine Screw Phillips Drive Flat Head 3\/8-16 x 1-1\/2\" Type 316 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_20Flat_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 = 3\/8-16\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .37\" (Screw Diameter)\u003cbr\u003eL = 1-1\/2\" (Length)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .717\" (Head Diameter)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eH =.23\" (Head Height)\u003cbr\u003eCountersink = 82°\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = 5\/16\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":42275538927678,"sku":"6-FMPF-37C150","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20flat_20machine_20screw-500x500_389b1ffc-6e39-4e8b-9d5d-5ad84b136c9b.jpg?v=1764420272"},{"product_id":"size-3-8-16-x-2-type-316-stainless-steel-phillips-drive-flat-head-machine-screws","title":"Machine Screw Phillips Drive Flat Head 3\/8-16 x 2\" Type 316 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_20Flat_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 = 3\/8-16\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .37\" (Screw Diameter)\u003cbr\u003eL = 2\" (Length)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .717\" (Head Diameter)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eH =.23\" (Head Height)\u003cbr\u003eCountersink = 82°\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = 5\/16\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":42275538960446,"sku":"6-FMPF-37C200","price":1.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20flat_20machine_20screw-500x500_5755d6b6-3762-45e8-9c0f-3b9f31a17557.jpg?v=1764420273"},{"product_id":"size-3-8-16-x-2-1-2-type-316-stainless-steel-phillips-drive-flat-head-machine-screws","title":"Machine Screw Phillips Drive Flat Head 3\/8-16 x 2-1\/2\" Type 316 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_20Flat_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 = 3\/8-16\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .37\" (Screw Diameter)\u003cbr\u003eL = 2-1\/2\" (Length)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .717\" (Head Diameter)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eH =.23\" (Head Height)\u003cbr\u003eCountersink = 82°\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = 5\/16\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":42275538993214,"sku":"6-FMPF-37C250","price":1.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20flat_20machine_20screw-500x500_a744091b-ae1e-4a90-874d-c931fe439453.jpg?v=1764420273"},{"product_id":"size-3-8-16-x-3-type-316-stainless-steel-phillips-drive-flat-head-machine-screws","title":"Machine Screw Phillips Drive Flat Head 3\/8-16 x 3\" Type 316 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_20Flat_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 = 3\/8-16\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .37\" (Screw Diameter)\u003cbr\u003eL = 3\" (Length)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .717\" (Head Diameter)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eH =.23\" (Head Height)\u003cbr\u003eCountersink = 82°\u003cbr\u003ePhillips Drive = #4 \u003cbr\u003eDrill Size = 5\/16\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":42275539025982,"sku":"6-FMPF-37C300","price":2.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20flat_20machine_20screw-500x500_f189bdc0-c2c0-4b9c-bcf1-b60fff068f3a.jpg?v=1764420276"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/collections\/Category_box_Size_3-8-16-250x250_452325fe-414c-433d-a25c-336a8278967a.jpg?v=1764575739","url":"https:\/\/marineboltsupply.com\/collections\/size-3-8-16-type-316-stainless-phillips-flat-head-machine-screws.oembed","provider":"Marine Bolt Supply","version":"1.0","type":"link"}