{"product_id":"1-1-2-conquest-a563-grade-dh-heavy-hex-nut-hot-dip-galvanized-wax-blue-dye","title":"Conquest 1-1\/2\"  A563 Grade DH Heavy Hex Nut - Hot Dip Galvanized, Wax, \u0026 Blue Dye","description":"\u003ch2\u003e1-1\/2\"-6 Conquest A563 Grade DH Heavy Hex Nut – Hot Dip Galvanized, Wax, \u0026amp; Blue Dye\u003c\/h2\u003e\n\n\u003cp\u003eThe 1-1\/2\"-6 Conquest A563 Grade DH Heavy Hex Nut is a large-diameter, high-strength fastener engineered for structural assemblies and anchor bolt systems in critical infrastructure and industrial construction. Made from quenched and tempered carbon steel, this nut is Hot Dip Galvanized, Waxed, and Blue Dyed for superior corrosion resistance, smoother installation, and clear grade identification. It is manufactured to meet the demanding requirements of ASTM A563 Grade DH.\u003c\/p\u003e\n\n\u003ch2\u003eOversized Structural Nut for Anchor Bolts and High-Load Steel Connections\u003c\/h2\u003e\n\n\u003cp\u003eWith a 1-1\/2\" diameter and 6 TPI coarse thread, this nut provides maximum torque resistance, deep thread engagement, and exceptional clamping force. The hot dip galvanized finish guards against rust and corrosion in exposed environments, while the wax coating minimizes installation friction and helps prevent galling. The blue dye offers instant visual verification in structural bolting systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Quenched and tempered carbon steel for structural-grade durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\/TPI:\u003c\/strong\u003e Coarse 6 TPI thread for optimal thread engagement in high-load systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Hex Design:\u003c\/strong\u003e Larger dimensions deliver enhanced torque control and bearing surface.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hot Dip Galvanized with Wax and Blue Dye for corrosion protection, reduced friction, and easy identification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Compliance:\u003c\/strong\u003e Complies with ASTM A563 Grade DH for strength and reliability in structural assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAnchor bolt systems in bridge, highway, and infrastructure construction\u003c\/li\u003e\n  \u003cli\u003eSteel column base plates and support assemblies\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty threaded rod systems (Grade B7, A307 Grade B)\u003c\/li\u003e\n  \u003cli\u003eOutdoor utility and industrial structural framing\u003c\/li\u003e\n  \u003cli\u003eHigh-load mechanical fastening in corrosive or outdoor conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePair with 1-1\/2\"-6 galvanized A325 or A490 bolts or threaded rod rated for structural use.\u003c\/li\u003e\n  \u003cli\u003eUse torque-calibrated impact tools or wrenches with sockets sized for heavy hex nuts.\u003c\/li\u003e\n  \u003cli\u003eTake advantage of the wax coating for smoother thread engagement and reduced risk of galling under pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelated Items:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/structural-bolts\"\u003eA325 Structural Hex Bolts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/a307-threaded-rod\"\u003eA307 Threaded Rod\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/grade-b7-threaded-rod\"\u003eGrade B7 Threaded Rod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eCalifornia Residents: \u003ca style=\"color: black;\" href=\"\/pages\/prop-65\" target=\"_blank\"\u003eWARNING\u003c\/a\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"US Cargo Control","offers":[{"title":"Default Title","offer_id":44428582289453,"sku":"HNA563DH-112HDGWBD","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/HNA563DH-112HDGWBD-1_48205e8e-678e-4ad0-acb3-bcdb3bbbf3f4.jpg?v=1768411521","url":"https:\/\/www.uscargocontrol.com\/products\/1-1-2-conquest-a563-grade-dh-heavy-hex-nut-hot-dip-galvanized-wax-blue-dye","provider":"US Cargo Control","version":"1.0","type":"link"}