{"product_id":"hillman-3-4-in-d-x-4-in-l-heat-treated-zinc-steel-hex-head-cap-screw-20-pk","title":"HILLMAN 3\/4 in. D X 4 in. L Heat Treated Zinc Steel Hex Head Cap Screw 20 pk","description":"\u003cdiv\u003e\n\u003cstrong\u003eHillman 3\/4 in. D x 4 in. L Heat Treated Zinc Steel Hex Head Cap Screw (20 pk)\u003c\/strong\u003e offers dependable strength and lasting corrosion resistance for a wide range of fastener projects. Crafted from heat-treated zinc-coated steel and rated Grade 5, these hex head cap screws are built to handle demanding applications where reliability matters—from heavy-duty shelving to machinery mounting and durable furniture frames. \u003ch3\u003eWhat makes these screws stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHeavy-duty construction:\u003c\/strong\u003e Heat-treated steel delivers enhanced strength and toughness, helping resist bending and snapping under load.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion-resistant finish:\u003c\/strong\u003e The zinc coating provides dependable protection against rust and wear in indoor or sheltered outdoor environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptimal size for robust assemblies:\u003c\/strong\u003e 3\/4 in. diameter paired with a 4 in. length delivers substantial holding power for thick panels, timbers, and metal substrates.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable threading:\u003c\/strong\u003e Coarse threads promote quick, secure bite into wood or soft metals, reducing the need for pre-drilling in many applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e External hex head accepts standard wrenches and sockets, making fast, confident tightening straightforward even in tight spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConvenient packaging:\u003c\/strong\u003e Boxed 20-piece pack provides readily accessible fasteners for ongoing projects and workflow continuity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal uses and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBuilding sturdy shelves, brackets, and frame assemblies in workshops or garages.\u003c\/li\u003e \u003cli\u003eMounting equipment, fixtures, or brackets to wood or metal supports where strong clamping is essential.\u003c\/li\u003e \u003cli\u003eFurniture construction or repair projects that require long, reliable fasteners with solid withdrawal resistance.\u003c\/li\u003e \u003cli\u003eDecking, fencing, or outdoor project hardware where a durable, coated fastener helps extend life in less-than-perfect conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow this screw benefits your project\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDurability you can trust:\u003c\/strong\u003e Heat-treated Grade 5 steel means the fasteners perform under higher loads and repeated use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLess maintenance, more uptime:\u003c\/strong\u003e Zinc finish reduces corrosion risk, keeping joints stable and appearance cleaner over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile performance:\u003c\/strong\u003e Coarse threads pair well with common woods and soft metals, making them a flexible addition to any toolkit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCost-efficient, ready-to-use kit:\u003c\/strong\u003e A 20-pack ensures you have the right quantity on hand for immediate projects without frequent repurchases.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch driver size to the hex head for optimal torque and to avoid slipping or rounding edges.\u003c\/li\u003e \u003cli\u003eConsider washers in high-load furniture or hardware installations to distribute pressure and prevent pull-through.\u003c\/li\u003e \u003cli\u003eFor hardwoods, pre-drilling may help prevent splitting while maintaining strong joint integrity.\u003c\/li\u003e \u003cli\u003eTorquing cables or mounting hardware should be performed gradually to avoid over-tightening and material damage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you need a dependable, high-strength fastener for demanding assemblies, the Hillman 3\/4 in. D x 4 in. L Heat Treated Zinc Steel Hex Head Cap Screw (20 pk) combines robust construction, corrosion resistance, and practical design — the right choice for serious projects that demand lasting performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":52171866603794,"sku":"57495","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/57495_LA.eps_High.jpg?v=1775503301","url":"https:\/\/nationalhardwaregroup.com\/products\/hillman-3-4-in-d-x-4-in-l-heat-treated-zinc-steel-hex-head-cap-screw-20-pk","provider":"National Hardware Group","version":"1.0","type":"link"}