{"product_id":"hex-head-cap-screws-grade-2-steel-zinc-plated-5-16-18-x-4-1-2-pt_3172ch2bb","title":"[50 PKG] Hex Head Cap Screws Grade 2 Steel Zinc Plated 5\/16-18 x 4 1\/2\"\" (PT)","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Grade 2 Steel Zinc Plated 5\/16-18 x 4 1\/2\" (PT) are essential fasteners for general mechanical assemblies. Made from Grade 2 steel and finished with zinc plating, they offer reliable strength and corrosion resistance for everyday use. The hex head provides easy drive with standard wrenches or sockets, while the partially threaded shank is ideal for controlled clamping in a variety of applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize and Thread:\u003c\/b\u003e 5\/16-18 UNC, coarse thread\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 4 1\/2 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Type:\u003c\/b\u003e Coarse (18 TPI)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePartial Threaded (PT):\u003c\/b\u003e Threads run along part of the shank for targeted clamping\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 2 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc plated for corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Style:\u003c\/b\u003e Hex head for straightforward driving with common tools\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e General purpose assembly, furniture, machinery, automotive and other everyday use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348756042007,"sku":"3172CH2BB","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_1115_109aa47f-7c67-4c0c-b7e6-0fcd79d3b36f.jpg?v=1744929534","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-2-steel-zinc-plated-5-16-18-x-4-1-2-pt_3172ch2bb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}