{"product_id":"hex-head-cap-screws-grade-5-steel-plain-fine-thread-7-16-20-x-1-1-4_4420ch5pbb","title":"[550 BULK] Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 7\/16-20 x 1-1\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws\u003c\/b\u003e Grade 5 steel with a plain finish — 7\/16-20 x 1-1\/4. Built for strength and reliability, these hex head cap screws are ideal for automotive, machinery, and industrial applications. The fine thread delivers precise clamping and improved resistance to loosening in vibration-prone assemblies.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDiameter\u003c\/b\u003e: 7\/16 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThreads per inch\u003c\/b\u003e: 20\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread type\u003c\/b\u003e: Fine\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 1-1\/4 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Grade 5 carbon steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style\u003c\/b\u003e: Hex\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose Hex Head Cap Screws Grade 5?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHigh-strength Grade 5 carbon steel for reliable performance in demanding environments.\u003c\/li\u003e \u003cli\u003ePlain finish offers cost efficiency and easy on-site customization if needed.\u003c\/li\u003e \u003cli\u003eFine thread provides better torque-tension control and resistance to loosening under vibration.\u003c\/li\u003e \u003cli\u003eStandard imperial size (7\/16-20) fits common nuts, tapped holes, and hardware catalogs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThese hex head cap screws are well-suited for automotive assemblies, machinery mounting, equipment installation, and general industrial repairs where a 7\/16-20 x 1-1\/4 fastener is required.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348804210967,"sku":"4420CH5PBB","price":126.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_0e7900db-1099-45dd-9dec-453cbbdf7388.gif?v=1744981619","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-plain-fine-thread-7-16-20-x-1-1-4_4420ch5pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}