{"title":"Size #12 - Type 18-8 Stainless Phillips Oval Head Sheet Metal Screws","description":"\u003ch4\u003e\n\u003cspan\u003eOval head style screws are countersunk but leave a bit of a rounded section just above the surface for a nice finished look. The length of a oval head screw is determined by measuring from where the taper on the head starts to the end of the screw. Type 18-8 stainless steel has a high resistance to rust and corrosion and may be mildly magnetic.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\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\/SM_Oval_Head_Screw_diagram_1496d1bc-c502-43fe-8b9a-8ddde84323fb.jpg?v=1764315732\"\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/h4\u003e","products":[{"product_id":"sheet-metal-screw-phillips-oval-head-size-12-x-1-2-type-18-8-stainless","title":"Sheet Metal Screw Phillips Oval Head #12 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_SM_20Oval_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 = #12 \u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .216\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1\/2\" (Length)\u003cbr\u003eD = .412\" (Head Diameter)\u003cbr\u003ePhillips Drive = #3 \u003cbr\u003eDrill Size = 3\/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":42275502260286,"sku":"8-FSMPO-012-050","price":0.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20oval_20sheet_20metal_20screw-500x500_ff3bd42a-62fd-4d28-b43d-0d50c255aa0d.jpg?v=1764419092"},{"product_id":"sheet-metal-screw-phillips-oval-head-size-12-x-5-8-type-18-8-stainless","title":"Sheet Metal Screw Phillips Oval Head #12 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_SM_20Oval_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 = #12 \u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .216\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 5\/8\" (Length)\u003cbr\u003eD = .412\" (Head Diameter)\u003cbr\u003ePhillips Drive = #3 \u003cbr\u003eDrill Size = 3\/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":42275502293054,"sku":"8-FSMPO-012-062","price":0.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20oval_20sheet_20metal_20screw-500x500_e466ea70-f6bc-4bec-a9ea-b716cf03063b.jpg?v=1764419093"},{"product_id":"sheet-metal-screw-phillips-oval-head-size-12-x-3-4-type-18-8-stainless","title":"Sheet Metal Screw Phillips Oval Head #12 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_SM_20Oval_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 = #12 \u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .216\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 3\/4\" (Length)\u003cbr\u003eD = .412\" (Head Diameter)\u003cbr\u003ePhillips Drive = #3 \u003cbr\u003eDrill Size = 3\/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":42275502653502,"sku":"8-FSMPO-012-075","price":0.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20oval_20sheet_20metal_20screw-500x500_f4693c5c-4865-4af8-8b48-627928082578.jpg?v=1764419107"},{"product_id":"sheet-metal-screw-phillips-oval-head-size-12-x-1-type-18-8-stainless","title":"Sheet Metal Screw Phillips Oval Head #12 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_SM_20Oval_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 = #12 \u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .216\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1\" (Length)\u003cbr\u003eD = .412\" (Head Diameter)\u003cbr\u003ePhillips Drive = #3 \u003cbr\u003eDrill Size = 3\/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":42275502686270,"sku":"8-FSMPO-012-100","price":0.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20oval_20sheet_20metal_20screw-500x500_aa6bdc02-bbb1-4618-9003-3b935fbf9e20.jpg?v=1764419108"},{"product_id":"sheet-metal-screw-phillips-oval-head-size-12-x-1-1-4-type-18-8-stainless","title":"Sheet Metal Screw Phillips Oval Head #12 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_SM_20Oval_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 = #12 \u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .216\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1-1\/4\" (Length)\u003cbr\u003eD = .412\" (Head Diameter)\u003cbr\u003ePhillips Drive = #3 \u003cbr\u003eDrill Size = 3\/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":42275502719038,"sku":"8-FSMPO-012-125","price":0.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20oval_20sheet_20metal_20screw-500x500_562701f5-b333-4b1a-a2dd-9bfc56d36b4d.jpg?v=1764419109"},{"product_id":"sheet-metal-screw-phillips-oval-head-size-12-x-1-1-2-type-18-8-stainless","title":"Sheet Metal Screw Phillips Oval Head #12 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_SM_20Oval_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 = #12 \u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .216\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1-1\/2\" (Length)\u003cbr\u003eD = .412\" (Head Diameter)\u003cbr\u003ePhillips Drive = #3 \u003cbr\u003eDrill Size = 3\/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":42275502751806,"sku":"8-FSMPO-012-150","price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20oval_20sheet_20metal_20screw-500x500_ed7e6557-09e3-450c-81bd-43580204213c.jpg?v=1764419111"},{"product_id":"sheet-metal-screw-phillips-oval-head-size-12-x-1-3-4-type-18-8-stainless","title":"Sheet Metal Screw Phillips Oval Head #12 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_SM_20Oval_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 = #12 \u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .216\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 1-3\/4\" (Length)\u003cbr\u003eD = .412\" (Head Diameter)\u003cbr\u003ePhillips Drive = #3 \u003cbr\u003eDrill Size = 3\/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":42275502784574,"sku":"8-FSMPO-012-175","price":0.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20oval_20sheet_20metal_20screw-500x500_dba96a5f-93c5-420b-88eb-d05916d42ff0.jpg?v=1764419112"},{"product_id":"sheet-metal-screw-phillips-oval-head-size-12-x-2-type-18-8-stainless","title":"Sheet Metal Screw Phillips Oval Head #12 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_SM_20Oval_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 = #12 \u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .216\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 2\" (Length)\u003cbr\u003eD = .412\" (Head Diameter)\u003cbr\u003ePhillips Drive = #3 \u003cbr\u003eDrill Size = 3\/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":42275502817342,"sku":"8-FSMPO-012-200","price":0.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20oval_20sheet_20metal_20screw-500x500_d3b9479a-3d05-4416-8e5c-e38c60d747a9.jpg?v=1764419113"},{"product_id":"sheet-metal-screw-phillips-oval-head-size-12-x-2-1-2-type-18-8-stainless","title":"Sheet Metal Screw Phillips Oval Head #12 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_SM_20Oval_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 = #12 \u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .216\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 2-1\/2\" (Length)\u003cbr\u003eD = .412\" (Head Diameter)\u003cbr\u003ePhillips Drive = #3 \u003cbr\u003eDrill Size = 3\/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":42275502850110,"sku":"8-FSMPO-012-250","price":0.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20oval_20sheet_20metal_20screw-500x500_6ee20cbc-288e-4045-bab3-60e8915d8bc8.jpg?v=1764419113"},{"product_id":"sheet-metal-screw-phillips-oval-head-size-12-x-3-type-18-8-stainless","title":"Sheet Metal Screw Phillips Oval Head #12 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_SM_20Oval_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 = #12 \u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .216\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 3\" (Length)\u003cbr\u003eD = .412\" (Head Diameter)\u003cbr\u003ePhillips Drive = #3 \u003cbr\u003eDrill Size = 3\/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":42275502882878,"sku":"8-FSMPO-012-300","price":0.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20oval_20sheet_20metal_20screw-500x500_a476ea68-3756-4926-9abb-3e84f250068e.jpg?v=1764419116"},{"product_id":"sheet-metal-screw-phillips-oval-head-size-12-x-4-type-18-8-stainless","title":"Sheet Metal Screw Phillips Oval Head #12 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_SM_20Oval_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 = #12 \u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA = .216\" (Screw Diameter)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eL = 4\" (Length)\u003cbr\u003eD = .412\" (Head Diameter)\u003cbr\u003ePhillips Drive = #3 \u003cbr\u003eDrill Size = 3\/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":42275502915646,"sku":"8-FSMPO-012-400","price":0.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/files\/stainless_20phillips_20oval_20sheet_20metal_20screw-500x500_32cd957d-7bbb-4e49-90a4-63f577d8626e.jpg?v=1764419117"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6193\/4142\/collections\/Size_12-250x250_fdb8f1ff-ef03-4d77-9eb3-621c55c88a93.jpg?v=1764315852","url":"https:\/\/marineboltsupply.com\/collections\/size-12-type-18-8-stainless-phillips-oval-head-sheet-metal-screws.oembed","provider":"Marine Bolt Supply","version":"1.0","type":"link"}