{"product_id":"socket-head-cap-screws-alloy-steel-thermal-black-oxide-5-16-18-x-1-1-2_3124cspkc","title":"5\/16-18 X 1-1\/2\" Socket Head Cap Screws | Alloy Steel Black Oxide (1 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eExperience strength and reliability with Socket Head Cap Screws in Alloy Steel, finished in Thermal Black Oxide. Sized at 5\/16-18 x 1-1\/2 in, these fasteners deliver high torque tolerance and secure clamping in demanding assemblies.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Alloy Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Thermal Black Oxide\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Style:\u003c\/b\u003e Socket Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e 5\/16-18 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-1\/2 in\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMachinery and equipment assemblies requiring high-torque fasteners\u003c\/li\u003e \u003cli\u003eAutomotive components and aftermarket fabrication\u003c\/li\u003e \u003cli\u003eIndustrial tooling, fixtures, and jigs\u003c\/li\u003e \u003cli\u003ePrecision assemblies where a flush, low-profile head is desired\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cb\u003eWhy choose Thermal Black Oxide Socket Head Cap Screws?\u003c\/b\u003e The black oxide finish provides a durable, low-glare surface while the alloy steel construction delivers dependable strength for demanding fastener applications. The socket drive enables high-torque turning with reduced risk of cam-out, making these screws ideal for both automated and manual assemblies.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50366281842967,"sku":"3124CSPKC","price":58.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/00002CSP_ebc67c5e-4141-41b3-bb95-2106e99046bc.jpg?v=1746802115","url":"https:\/\/mutualscrew.com\/products\/socket-head-cap-screws-alloy-steel-thermal-black-oxide-5-16-18-x-1-1-2_3124cspkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}