{"product_id":"hillman-7-8-9-in-d-x-2-1-2-in-l-heat-treated-steel-hex-head-cap-screw","title":"HILLMAN 7\/8-9 in. D X 2-1\/2 in. L Heat Treated Steel Hex Head Cap Screw","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Hillman 7\/8\"-9 hex head cap screw — a high-strength fastener built to handle demanding assemblies with steady, dependable performance. Crafted from heat-treated steel and graded as 8, this bolt is engineered for heavy-duty applications where strength and consistency matter, from woodworking and metal fabrication to automotive repairs and structural fittings.\u003c\/p\u003e \u003cp\u003eWhat sets this screw apart:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter and thread\u003c\/strong\u003e: 7\/8 inch diameter with 9 threads per inch (7\/8-9), a coarse thread that bites firmly into softer materials and speeds up installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 2-1\/2 inches, providing a robust engagement without protruding beyond the assembly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial and finish\u003c\/strong\u003e: heat-treated steel delivering high hardness and reliable wear resistance, aligned with Grade 8 strength for demanding loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHead and point\u003c\/strong\u003e: hex head designed for easy driving with standard wrenches or sockets; blunt point aids alignment and starting in pre-drilled holes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: boxed packaging keeps the fasteners organized and protected during storage and transit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal uses include medium-to-heavy duty connections where a secure clamp is essential: wood-to-metal furniture frames, mounting brackets for machinery, trailer and structural assemblies, and other applications that require a tough, maintenance-friendly fastener. The Hillman hex head cap screw provides a reliable clamping force and enduring performance under vibration and load, making it a go-to choice for professionals and serious DIYers alike.\u003c\/p\u003e \u003cp\u003eWhy choose Hillman for this fastener? It combines a proven track record with precise manufacturing standards, ensuring consistent dimensions, reliable thread engagement, and compatibility with standard tools. For projects that demand a sturdy, high-strength bolt without fuss, this 7\/8\"-9 hex head cap screw is a practical, trusted option.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":52197907235090,"sku":"5304928","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/5304928_A.eps_High.jpg?v=1776205226","url":"https:\/\/nationalhardwaregroup.com\/products\/hillman-7-8-9-in-d-x-2-1-2-in-l-heat-treated-steel-hex-head-cap-screw","provider":"National Hardware Group","version":"1.0","type":"link"}