{"product_id":"hex-head-cap-screws-grade-8-steel-plain-fine-thread-5-8-18-x-1-1-4-ft_6320ch8pbb","title":"[25 PKG] Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 5\/8-18 x 1 1\/4\"\" (FT)","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your fastener kit with \u003cb\u003eHex Head Cap Screws\u003c\/b\u003e in \u003cb\u003eGrade 8 steel\u003c\/b\u003e with a \u003cb\u003eplain finish\u003c\/b\u003e and \u003cb\u003efine thread\u003c\/b\u003e. The \u003cb\u003e5\/8-18 x 1 1\/4\"\u003c\/b\u003e size (FT) is built for demanding mechanical assemblies where reliability and strength matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eGrade 8 steel\u003c\/b\u003e delivers exceptional tensile strength and toughness for high-load applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePlain finish\u003c\/b\u003e indicates an uncoated steel screw, providing a versatile base for additional coatings or finishing processes as needed.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFine thread\u003c\/b\u003e (5\/8-18) offers precise engagement in tapped holes and improved resistance to loosening in some high-precision assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFull thread (FT)\u003c\/b\u003e ensures maximum threaded engagement along the entire shank for strong, even load distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e 5\/8\" diameter with a 1 1\/4\" length, featuring 18 threads per inch for the specified fine-thread option.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for automotive, machinery, equipment assembly, and other heavy-duty fastening needs where a secure, durable connection is essential. Pair these screws with the corresponding nuts or tapped holes to achieve optimal performance and extended service life.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349014155543,"sku":"6320CH8PBB","price":53.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_4f5ab5ad-3402-4176-8e0a-523a963d8a91.gif?v=1744927853","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-fine-thread-5-8-18-x-1-1-4-ft_6320ch8pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}