{"product_id":"cap-screws-flat-socket-fine-thread-alloy-thermal-black-oxide-1-2-20-x-1-3-4","title":"1\/2-20 X 1-3\/4\" Flat Head Cap Screws | Fine Thread | Alloy Steel Thermal Black Oxide (50 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eCap Screws Flat Socket Fine Thread Alloy Thermal Black Oxide 1\/2-20 X 1 3\/4\u003c\/b\u003e delivers high-strength fastening with a sleek, low-profile head designed for tight spaces. The flat socket head ensures a flush finish while the fine thread provides superior clamping in precision assemblies.\u003c\/p\u003e \u003cp\u003eEngineered for durability, this cap screw is made from a robust alloy and finished with a thermal black oxide coating. The combination yields reliable strength, good wear resistance, and a discreet appearance suitable for both visible and concealed installations. Its 1\/2-20 fine thread offers precise engagement and strong holding power in demanding applications.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e 1\/2-20 (UNF — fine thread)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-3\/4 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Style:\u003c\/b\u003e Flat Socket Cap\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Alloy\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Thermal Black Oxide\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Cap Screw, Fine Thread\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cp\u003e- Offers strong load-bearing performance in machinery, automotive, and equipment assemblies. \u003c\/p\u003e\n\u003cp\u003e - The flat socket head sits flush or slightly recessed, reducing snag hazards and enabling a clean, professional finish. \u003c\/p\u003e\n\u003cp\u003e - The thermal black oxide finish provides a durable, low-gloss coating suitable for mild environments while helping to conceal wear over time.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for precision fastening in mechanical assemblies, enclosures, control panels, and equipment that require a secure, space-efficient fastener with a clean appearance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50350872428823,"sku":"5128CSFBB","price":70.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0606CSF188BYW_17f087ed-b1c9-44ff-b68b-0bde07bd6c9a.jpg?v=1746803979","url":"https:\/\/mutualscrew.com\/products\/cap-screws-flat-socket-fine-thread-alloy-thermal-black-oxide-1-2-20-x-1-3-4","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}