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USA Grade 5 Hex Tap Bolt, Zinc CR+3 (Inch)
Our USA‑manufactured Grade 5 hex tap bolts with a Zinc CR+3 plating are engineered for reliable, medium‑to‑high strength fastening in industrial, automotive, agricultural, and construction applications. Designed with a fully threaded shank and a six‑sided hex head, these bolts offer exceptional versatility for installations requiring secure, torque‑controlled fastening.
Manufactured from premium Grade 5 medium‑carbon steel, these American‑made tap bolts deliver strong tensile performance, consistent threading, and dependable durability. The Zinc CR+3 (trivalent chromium) finish provides improved corrosion resistance over traditional zinc coatings while offering a clean, bright appearance ideal for exposed or semi‑exposed application
For large scale orders, request a quote to receive our best pricing available for your custom order.
Proudly Made in the USA, our Grade 5 Zinc CR+3 hex tap bolts are precision‑produced to ensure accuracy, strength, and long‑term reliability. The fully threaded design makes them ideal for fastening into tapped holes or for use with nuts in machinery, equipment repair, general fabrication, and commercial maintenance. Available in a full range of diameters and lengths, these American‑manufactured tap bolts deliver consistent performance in environments where durability and corrosion protection matter.
