{"title":"Type 18-8 Stainless Socket Head Bolts - Size 1\/2-13","description":"\u003ch4\u003e\n\u003cspan\u003eLength is measured from underneath the head. Longer bolts won't be fully threaded. Type 18-8 stainless steel has a high resistance to rust and corrosion and may be mildly magnetic. For chemical, salt water or coastal environments type 316 stainless is highly recommended. \u003c\/span\u003e\u003cspan\u003eSelect the size below for more information.\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_socket_cap_screw_size_1e75d4c7-38bf-46b0-a602-f940fcc3c802.jpg?v=1764157984\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: The pictures below are stock photos. They do not represent the individual sizes. Select the specific size for more details. \u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"size-1-2-13-x-3-4-type-18-8-stainless-steel-socket-head-bolt","title":"Socket Cap 1\/2-13 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_socket_20bolt_20size.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 = 1\/2-13\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .50\" (#4) Bolt Diameter\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 3\/4\" (Length)\u003cbr\u003eHD = .75\" (Head Diameter)\u003cbr\u003eH = .50\" (Head Height)\u003cbr\u003eDS = 3\/8 (Drive Size)\u003cbr\u003eThreads per inch = 13\u003cbr\u003eThread Type = Coarse\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":42275542270014,"sku":"8-FSC-50C075","price":0.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainlesssocketheadbolt.jpg?v=1771354657"},{"product_id":"size-1-2-13-x-1-type-18-8-stainless-steel-socket-head-bolt","title":"Socket Cap 1\/2-13 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_socket_20bolt_20size.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 = 1\/2-13\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .50\" (#4) Bolt Diameter\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1\" (Length)\u003cbr\u003eHD = .75\" (Head Diameter)\u003cbr\u003eH = .50\" (Head Height)\u003cbr\u003eDS = 3\/8 (Drive Size)\u003cbr\u003eThreads per inch = 13\u003cbr\u003eThread Type = Coarse\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":42275542302782,"sku":"8-FSC-50C100","price":0.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainlesssocketheadbolt.jpg?v=1771354657"},{"product_id":"size-1-2-13-x-1-1-4-type-18-8-stainless-steel-socket-head-bolt","title":"Socket Cap 1\/2-13 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_socket_20bolt_20size.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 = 1\/2-13\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .50\" (#4) Bolt Diameter\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1-1\/4\" (Length)\u003cbr\u003eHD = .75\" (Head Diameter)\u003cbr\u003eH = .50\" (Head Height)\u003cbr\u003eDS = 3\/8 (Drive Size)\u003cbr\u003eThreads per inch = 13\u003cbr\u003eThread Type = Coarse\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":42275542335550,"sku":"8-FSC-50C125","price":0.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainlesssocketheadbolt.jpg?v=1771354657"},{"product_id":"size-1-2-13-x-1-1-2-type-18-8-stainless-steel-socket-head-bolt","title":"Socket Cap 1\/2-13 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_socket_20bolt_20size.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 = 1\/2-13\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .50\" (#4) Bolt Diameter\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1-1\/2\" (Length)\u003cbr\u003eHD = .75\" (Head Diameter)\u003cbr\u003eH = .50\" (Head Height)\u003cbr\u003eDS = 3\/8 (Drive Size)\u003cbr\u003eThreads per inch = 13\u003cbr\u003eThread Type = Coarse\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":42275542368318,"sku":"8-FSC-50C150","price":0.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainlesssocketheadbolt.jpg?v=1771354657"},{"product_id":"size-1-2-13-x-1-3-4-type-18-8-stainless-steel-socket-head-bolt","title":"Socket Cap 1\/2-13 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_socket_20bolt_20size.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 = 1\/2-13\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .50\" (#4) Bolt Diameter\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1-3\/4\" (Length)\u003cbr\u003eHD = .75\" (Head Diameter)\u003cbr\u003eH = .50\" (Head Height)\u003cbr\u003eDS = 3\/8 (Drive Size)\u003cbr\u003eThreads per inch = 13\u003cbr\u003eThread Type = Coarse\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":42275542401086,"sku":"8-FSC-50C175","price":1.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainlesssocketheadbolt.jpg?v=1771354657"},{"product_id":"size-1-2-13-x-2-1-2-type-18-8-stainless-steel-socket-head-bolt","title":"Socket Cap 1\/2-13 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_socket_20bolt_20size.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 = 1\/2-13\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .50\" (#4) Bolt Diameter\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 2-1\/2\" (Length)\u003c\/span\u003e   (Not Fully Threaded)\u003c\/h4\u003e\n\u003ch4 color:=\"\" open=\"\" rgb sans sans-serif style=\"font-family: \"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHD = .75\" (Head Diameter)\u003cbr\u003eH = .50\" (Head Height)\u003cbr\u003eDS = 3\/8 (Drive Size)\u003cbr\u003eThreads per inch = 13\u003cbr\u003eThread Type = Coarse\u003c\/span\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marine Bolt Supply","offers":[{"title":"Default Title","offer_id":42275542433854,"sku":"8-FSC-50C250","price":1.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainlesssocketheadboltwithshank.jpg?v=1771355152"},{"product_id":"size-1-2-13-x-3-type-18-8-stainless-steel-socket-head-bolt","title":"Socket Cap 1\/2-13 x 3\" 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_socket_20bolt_20size.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 = 1\/2-13\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .50\" (#4) Bolt Diameter\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 3\" (Length)\u003c\/span\u003e   (Not Fully Threaded)\u003c\/h4\u003e\n\u003ch4 color:=\"\" open=\"\" rgb sans sans-serif style=\"font-family: \"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHD = .75\" (Head Diameter)\u003cbr\u003eH = .50\" (Head Height)\u003cbr\u003eDS = 3\/8 (Drive Size)\u003cbr\u003eThreads per inch = 13\u003cbr\u003eThread Type = Coarse\u003c\/span\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marine Bolt Supply","offers":[{"title":"Default Title","offer_id":42275542466622,"sku":"8-FSC-50C300","price":1.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainlesssocketheadboltwithshank.jpg?v=1771355152"},{"product_id":"size-1-2-13-x-3-1-2-type-18-8-stainless-steel-socket-head-bolt","title":"Socket Cap 1\/2-13 x 3-1\/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_socket_20bolt_20size.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 = 1\/2-13\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .50\" (#4) Bolt Diameter\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 3-1\/2\" (Length)\u003c\/span\u003e   (Not Fully Threaded)\u003c\/h4\u003e\n\u003ch4 color:=\"\" open=\"\" rgb sans sans-serif style=\"font-family: \"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHD = .75\" (Head Diameter)\u003cbr\u003eH = .50\" (Head Height)\u003cbr\u003eDS = 3\/8 (Drive Size)\u003cbr\u003eThreads per inch = 13\u003cbr\u003eThread Type = Coarse\u003c\/span\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marine Bolt Supply","offers":[{"title":"Default Title","offer_id":42275542499390,"sku":"8-FSC-50C350","price":2.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainlesssocketheadboltwithshank.jpg?v=1771355152"},{"product_id":"size-1-2-13-x-4-type-18-8-stainless-steel-socket-head-bolt","title":"Socket Cap 1\/2-13 x 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_socket_20bolt_20size.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 = 1\/2-13\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .50\" (#4) Bolt Diameter\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 4\" (Length)\u003c\/span\u003e   (Not Fully Threaded)\u003c\/h4\u003e\n\u003ch4 color:=\"\" open=\"\" rgb sans sans-serif style=\"font-family: \"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHD = .75\" (Head Diameter)\u003cbr\u003eH = .50\" (Head Height)\u003cbr\u003eDS = 3\/8 (Drive Size)\u003cbr\u003eThreads per inch = 13\u003cbr\u003eThread Type = Coarse\u003c\/span\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marine Bolt Supply","offers":[{"title":"Default Title","offer_id":42275542532158,"sku":"8-FSC-50C400","price":3.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainlesssocketheadboltwithshank.jpg?v=1771355152"},{"product_id":"size-1-2-13-x-2-type-18-8-stainless-steel-socket-head-bolt","title":"Socket Cap 1\/2-13 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_socket_20bolt_20size.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 = 1\/2-13\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eD = .50\" (#4) Bolt Diameter\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 2\" (Length)\u003cbr\u003eHD = .75\" (Head Diameter)\u003cbr\u003eH = .50\" (Head Height)\u003cbr\u003eDS = 3\/8 (Drive Size)\u003cbr\u003eThreads per inch = 13\u003cbr\u003eThread Type = Coarse\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":42275558850622,"sku":"8-FSC-50C200","price":1.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainlesssocketheadbolt.jpg?v=1771354657"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/collections\/Category_box_Size_1-2-13-250x250_c55fcd3b-49d0-4c8c-9caf-8b4a06323a4f.jpg?v=1764158245","url":"https:\/\/marineboltsupply.com\/collections\/type-18-8-stainless-socket-head-bolts-size-1-2-13.oembed","provider":"Marine Bolt Supply","version":"1.0","type":"link"}