{"product_id":"3-8-16-conquest-heavy-hex-nut-a563-grade-a-hot-dip-galvanized","title":"Conquest 3\/8\"-16  Heavy Hex Nut, A563 Grade A - Hot Dip Galvanized","description":"\u003ch2\u003e3\/8\"-16 Conquest Heavy Hex Nut, A563 Grade A – Hot Dip Galvanized\u003c\/h2\u003e\n\n\u003cp\u003eThe 3\/8\"-16 Conquest Heavy Hex Nut is a corrosion-resistant carbon steel fastener with hot dip galvanized finish, built to ASTM A563 Grade A specs. It’s a reliable, general-purpose nut for use in framing, fencing, or mechanical projects exposed to weather or humidity.\u003c\/p\u003e\n\n\u003ch2\u003eWeather-Resistant Nut for Framing and Outdoor Fastening\u003c\/h2\u003e\n\n\u003cp\u003eWith its coarse 16 TPI thread and oversized hex body, this nut is ideal for use with galvanized A307 or Grade 55 threaded rods. The larger profile improves tool engagement and load distribution—making it a go-to choice for structural hardware and exterior connections.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbon steel with corrosion-resistant hot dip galvanized finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\/TPI:\u003c\/strong\u003e 16 TPI coarse thread for easy threading and firm grip.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Hex Design:\u003c\/strong\u003e Improves torque control and bearing surface.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hot dip galvanized for extended service life in outdoor conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Compliance:\u003c\/strong\u003e ASTM A563 Grade A approved.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMetal framing and outdoor structures\u003c\/li\u003e\n  \u003cli\u003ePole line and bracket mounting\u003c\/li\u003e\n  \u003cli\u003eFencing and farm equipment assembly\u003c\/li\u003e\n  \u003cli\u003eUtility installations in exposed locations\u003c\/li\u003e\n  \u003cli\u003eGeneral construction and repair work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with 3\/8\"-16 galvanized bolts or rod for best fit.\u003c\/li\u003e\n  \u003cli\u003eTorque using hex-compatible sockets or impact tools.\u003c\/li\u003e\n  \u003cli\u003eRemove galvanizing flakes before threading for smooth assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelated Items:\u003c\/h3\u003e\u003cul\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-55-threaded-rod\"\u003eGrade 55 Threaded Rod\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/plain-finish-threaded-rod\"\u003ePlain Finish Threaded Rod\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hot-dip-galvanized-threaded-rod\"\u003eHot Dip Galvanized 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":44428585467949,"sku":"HNA563A-38HDG","price":0.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/HNA563A-38HDG-1-1600x1600_782bf002-d067-4c01-97d0-6816278a30d5.jpg?v=1768411730","url":"https:\/\/www.uscargocontrol.com\/products\/3-8-16-conquest-heavy-hex-nut-a563-grade-a-hot-dip-galvanized","provider":"US Cargo Control","version":"1.0","type":"link"}