{"product_id":"5-8-conquest-a563-grade-dh-heavy-hex-nut-hot-dip-galvanized-wax-blue-dye","title":"Conquest 5\/8\"  A563 Grade DH Heavy Hex Nut - Hot Dip Galvanized, Wax, \u0026 Blue Dye","description":"\u003ch2\u003e5\/8\"-11 Conquest A563 Grade DH Heavy Hex Nut – Hot Dip Galvanized, Wax, \u0026amp; Blue Dye\u003c\/h2\u003e\n\n\u003cp\u003eThe 5\/8\"-11 Conquest A563 Grade DH Heavy Hex Nut is a structural-grade fastener engineered for maximum strength and long-term performance in harsh environments. Made from quenched and tempered carbon steel, and coated with hot dip galvanizing, wax, and blue dye, this nut meets ASTM A563 Grade DH specifications and is designed to pair with high-strength structural bolts.\u003c\/p\u003e\n\n\u003ch2\u003eHigh-Strength Galvanized Nut for Structural and Anchor Systems\u003c\/h2\u003e\n\n\u003cp\u003eWith 11 threads per inch and a coarse thread profile, this nut provides secure, load-bearing connections in infrastructure, utility, and industrial construction projects. The blue dye ensures visual identification for proper installation, while the wax promotes smoother tightening. The hot dip galvanized coating protects against corrosion, making it ideal for outdoor and exposed applications.\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 medium carbon steel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\/TPI:\u003c\/strong\u003e Coarse 11 TPI for robust engagement and alignment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Hex Design:\u003c\/strong\u003e Enlarged flats and height for improved clamping and torque distribution.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hot dip galvanized with wax and blue dye for corrosion resistance and smooth assembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Compliance:\u003c\/strong\u003e Meets ASTM A563 Grade DH specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSteel structures using A325 or A490 structural bolts\u003c\/li\u003e\n  \u003cli\u003eOutdoor anchor bolt installations\u003c\/li\u003e\n  \u003cli\u003eBridge construction and infrastructure assembly\u003c\/li\u003e\n  \u003cli\u003eIndustrial plant and facility fabrication\u003c\/li\u003e\n  \u003cli\u003eHigh-strength threaded rod connections (B7 or A307 Grade B)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with 5\/8\"-11 galvanized A325\/A490 bolts or threaded rod for best performance.\u003c\/li\u003e\n  \u003cli\u003eTorque using heavy hex sockets designed for structural applications.\u003c\/li\u003e\n  \u003cli\u003eEnsure threads are free of debris and properly lubricated by the wax finish before 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":44428582780973,"sku":"HNA563DH-58HDGWBD","price":0.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/HNA563DH-58HDGWBD-1_73601748-6e0d-4e2a-8c14-eb0bdca59287.jpg?v=1768411829","url":"https:\/\/www.uscargocontrol.com\/products\/5-8-conquest-a563-grade-dh-heavy-hex-nut-hot-dip-galvanized-wax-blue-dye","provider":"US Cargo Control","version":"1.0","type":"link"}