{"product_id":"1-1-8-conquest-a563-grade-dh-heavy-hex-nut-hot-dip-galvanized-wax-blue-dye","title":"Conquest 1-1\/8\"  A563 Grade DH Heavy Hex Nut - Hot Dip Galvanized, Wax, \u0026 Blue Dye","description":"\u003ch2\u003e1-1\/8\"-7 Conquest A563 Grade DH Heavy Hex Nut – Hot Dip Galvanized, Wax, \u0026amp; Blue Dye\u003c\/h2\u003e\n\n\u003cp\u003eThe 1-1\/8\"-7 Conquest A563 Grade DH Heavy Hex Nut is a premium structural fastener designed for high-load applications in steel construction, bridgework, and utility infrastructure. Constructed from quenched and tempered carbon steel, this nut features a Hot Dip Galvanized, Wax, \u0026amp; Blue Dye finish and meets ASTM A563 Grade DH specifications for superior strength, corrosion resistance, and field identification.\u003c\/p\u003e\n\n\u003ch2\u003eLarge-Diameter Structural Nut for Anchor Systems and Steel Framing\u003c\/h2\u003e\n\n\u003cp\u003eWith a coarse 7 TPI thread and oversized heavy hex dimensions, this nut delivers secure fastening and dependable performance in critical bolted connections. The hot dip galvanized coating defends against corrosion, the wax finish ensures smooth assembly, and the blue dye allows for quick visual verification during inspection or installation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Medium carbon steel, quenched and tempered for structural performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\/TPI:\u003c\/strong\u003e Coarse 7 TPI thread ensures strong thread engagement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Hex Design:\u003c\/strong\u003e Increased bearing surface and torque control for high-load installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hot Dip Galvanized, Waxed, and Blue Dyed for outdoor durability and ease of installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Compliance:\u003c\/strong\u003e Compliant with ASTM A563 Grade DH requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBridge and highway structural connections\u003c\/li\u003e\n  \u003cli\u003eAnchor bolt systems for large columns and base plates\u003c\/li\u003e\n  \u003cli\u003eSteel-to-steel framing in commercial construction\u003c\/li\u003e\n  \u003cli\u003eUtility and industrial infrastructure projects\u003c\/li\u003e\n  \u003cli\u003eHigh-strength threaded rod assemblies (B7, A307 Grade B)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePair with 1-1\/8\"-7 galvanized A325 or A490 bolts or compatible threaded rod.\u003c\/li\u003e\n  \u003cli\u003eUse heavy-duty torque tools with sockets designed for heavy hex fasteners.\u003c\/li\u003e\n  \u003cli\u003eAllow the wax coating to reduce friction and protect threads during tightening.\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":44428583764013,"sku":"HNA563DH-118HDGWBD","price":4.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/HNA563DH-118HDGWBD-1_13c4f42f-b5c2-4efa-ba05-18c5bbbd1526.jpg?v=1768411533","url":"https:\/\/www.uscargocontrol.com\/products\/1-1-8-conquest-a563-grade-dh-heavy-hex-nut-hot-dip-galvanized-wax-blue-dye","provider":"US Cargo Control","version":"1.0","type":"link"}