{"product_id":"socket-head-cap-screws-alloy-steel-thermal-black-oxide-5-40-x-5-8_0510cspkc","title":"#5-40 X 5\/8\" Socket Head Cap Screws | Alloy Steel Black Oxide (1 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eSocket Head Cap Screws\u003c\/b\u003e built from \u003cb\u003ealloy steel\u003c\/b\u003e with a \u003cb\u003ethermal black oxide\u003c\/b\u003e finish. This combination delivers high strength, improved wear resistance, and a stealthy, low-reflection appearance for precision applications.\u003c\/p\u003e \u003cp\u003eDesigned for tight spaces and high-torque needs, the \u003cb\u003e5-40\u003c\/b\u003e thread size and \u003cb\u003e5\/8 inch\u003c\/b\u003e length make these fasteners ideal for machine assemblies, automotive projects, and electronics enclosures requiring reliable clamping.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\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\u003eDrive type:\u003c\/b\u003e Hex Socket (Allen)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 5-40\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 5\/8 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e High-torque assemblies in automotive, machinery, and equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eInstallation tips\u003c\/h4\u003e\n\u003cp\u003eUse a compatible hex key to achieve the correct torque. Ensure the mating threads are clean and properly aligned to maximize clamping force and avoid cross-threading.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50366299832599,"sku":"0510CSPKC","price":14.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/00002CSP_f8167e23-aad4-42f8-a5c2-924896c862d6.jpg?v=1747423533","url":"https:\/\/mutualscrew.com\/products\/socket-head-cap-screws-alloy-steel-thermal-black-oxide-5-40-x-5-8_0510cspkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}