Overview
This Grade 8 carbon steel hex nut is engineered for high-strength, reliable fastening in the most demanding industrial and structural applications. Designed as a 1-Type (standard) hex nut, it meets rigorous performance standards, offering exceptional tensile strength and resistance to vibration. The uniform nickel plating provides a durable, corrosion-resistant finish, extending service life in challenging environments. Packaged in quantities of 100, it is an efficient solution for maintenance, production, and assembly operations requiring consistent, premium-quality fasteners.
Key Features
Manufactured from high-grade carbon steel for superior strength Heat-treated to Grade 8 specifications for high load-bearing capacity Nickel-plated finish offers enhanced corrosion and abrasion resistance 1/2"-13 UNC coarse thread ensures reliable engagement and installation Standard hex profile with a width across flats of approximately 13/16 inches for universal wrench and socket compatibility Designed to prevent loosening under high vibration and dynamic loads
Specifications
System of Measurement: Imperial (1/2"-13 UNC) Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: 1/2"-13 Finish: Nickel Plated Width Across Flats: 13/16 inches Approximate Proof Load: 120,000 PSI Package Quantity: 100
Applications
Heavy machinery assembly and repair Structural steel construction and framing Industrial equipment manufacturing Transportation and automotive systems Infrastructure and bridge projects General fabrication and maintenance where high-strength fastening is critical
