{"product_id":"cap-screws-flat-socket-fine-thread-alloy-thermal-black-oxide-1-2-20-x-1-1-4","title":"1\/2-20 X 1-1\/4\" Flat Head Cap Screws | Fine Thread | Alloy Steel Thermal Black Oxide (100 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eCap Screws Flat Socket Fine Thread Alloy Thermal Black Oxide 1\/2-20 x 1 1\/4\u003c\/b\u003e deliver superior strength and a durable finish for precision assemblies. Crafted from high-strength alloy steel and finished with a thermal black oxide coating, these socket head cap screws provide reliable performance in demanding environments while maintaining a sleek, low-profile appearance.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDrive Type:\u003c\/b\u003e Socket head (Allen) for secure, high-torque installation\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize (Diameter x Thread):\u003c\/b\u003e 1\/2-20\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1 1\/4 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Type:\u003c\/b\u003e Fine thread, 1\/2-20 (20 TPI)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Alloy steel for high strength\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Thermal Black Oxide for corrosion resistance and a clean aesthetic\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for assemblies requiring precision alignment and robust torque retention, these cap screws are ideal for machinery, automotive builds, equipment assemblies, and other high-stress fastening tasks. The combination of an alloy steel core and a protective black oxide finish helps resist wear, corrosion, and galling, while the fine 1\/2-20 thread provides precise clamping in tight tolerances.\u003c\/p\u003e \u003ch3\u003eInstallation \u0026amp; Care\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse a properly sized Allen key to achieve recommended torque without over-tightening.\u003c\/li\u003e \u003cli\u003eInspect threads before installation; apply a light anti-seize lubricant if necessary to facilitate future removal.\u003c\/li\u003e \u003cli\u003eStore with clean threads to prevent corrosion and ensure easy future reuse.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEnhance your project with these reliable, high-quality cap screws. Add to cart and secure durable fastening for your engineering, automotive, or industrial applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50350872232215,"sku":"5120CSFBB","price":120.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0606CSF188BYW_9513a800-634f-4f03-a3f0-5ff6a0cbbc54.jpg?v=1746803036","url":"https:\/\/mutualscrew.com\/products\/cap-screws-flat-socket-fine-thread-alloy-thermal-black-oxide-1-2-20-x-1-1-4","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}