{"product_id":"hex-head-cap-screws-grade-2-steel-black-oxide-5-16-18-x-1-1-2_3124ch2bkc","title":"[850 BULK] Hex Head Cap Screws Grade 2 Steel Black Oxide 5\/16-18 X 1-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 2 Steel Black Oxide 5\/16-18 X 1-1\/2\u003c\/b\u003e are the go-to choice for general purpose fastening in light- to mid-duty applications. These fasteners combine reliable strength with a corrosion-resistant finish, making them ideal for indoor machinery, equipment, and DIY projects.\u003c\/p\u003e \u003cp\u003eMade from dependable Grade 2 steel, these hex head cap screws deliver solid clamping power for everyday tasks. The black oxide coating provides modest corrosion resistance and a low-gloss, professional look that blends well with dark substrates and reduces glare during installation.\u003c\/p\u003e \u003cp\u003eSpecifications at a glance: diameter 5\/16 inch, thread pitch 18 per inch (5\/16-18), length 1-1\/2 inches, hex drive for easy installation with standard wrenches or sockets, and a coarse-thread pattern designed for quick, secure assembly.\u003c\/p\u003e \u003cp\u003eIdeal applications include machinery, automotive components, equipment assemblies, and a wide range of DIY projects where a reliable, affordable fastener is required. They pair with standard nuts and tapped holes sized for 5\/16-18 threads and are suitable for indoor use where cosmetic appearance and functional performance are both important.\u003c\/p\u003e \u003cp\u003eWhy choose these Hex Head Cap Screws: available, economical, and proven for everyday fastening tasks. The black oxide finish helps minimize glare and wear visibility while providing adequate protection for indoor environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348718194967,"sku":"3124CH2BKC","price":207.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/black_oxide_hex_head_cap_screw1_923993d4-efbf-4a33-9802-fd57c3969f3f.jpg?v=1747148125","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-2-steel-black-oxide-5-16-18-x-1-1-2_3124ch2bkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}