Standard ASME Class 5 Black Oxide 3/8" 7/16" 1/2" UNC UNF 24 Hex Bolts and Nuts steel hex bolts and nuts

The American Standard Hex Bolt is a robust fastener engineered for precision and durability. Conforming to ANSI/ASME standards, it features a hexagonal head for easy installation with wrenches or sockets. Crafted from high-strength alloy steel or stainless steel, it offers exceptional corrosion resistance and load-bearing capacity, ideal for automotive, construction, and machinery applications. Available in diameters from 1/4" to 2", it provides versatile sizing options. Its precision threading ensures secure, vibration-resistant fastening in high-stress environments. With a zinc-plated or nickel-plated finish, it combines aesthetics with longevity. Trustworthy quality and compliance with international standards make it a reliable choice for demanding projects.