{"product_id":"hex-head-cap-screws-grade-8-steel-plain-fine-thread-5-8-18-x-3-1-4-pt_6352ch8pbb","title":"[25 PKG] Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 5\/8-18 x 3 1\/4\"\" (PT)","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for strength and reliability, this \u003cb\u003eHex Head Cap Screw\u003c\/b\u003e is forged from \u003cb\u003eGrade 8 steel\u003c\/b\u003e and finished plain for clean, uncoated performance. The \u003cb\u003efine thread\u003c\/b\u003e (5\/8-18) provides precise engagement and smooth tightening, while the length of \u003cb\u003e3 1\/4 inches (PT)\u003c\/b\u003e delivers solid clamping power for demanding assemblies. Ideal for automotive, machinery, and fabrication projects requiring high-strength fasteners.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 8 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread type:\u003c\/b\u003e Fine thread\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 5\/8-18\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3 1\/4 inches (PT)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eApplications: This high-strength screw is ideal for automotive, machinery, equipment assembly, and general fabrication projects requiring robust fasteners. Choose Grade 8 steel for enhanced tensile strength and fatigue resistance in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349014450455,"sku":"6352CH8PBB","price":92.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_61439dae-885e-4506-821a-8e0499c2158f.gif?v=1744933776","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-fine-thread-5-8-18-x-3-1-4-pt_6352ch8pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}