Overview
This Grade 8 carbon steel hex nut is engineered for high-strength structural and machinery applications where reliability is paramount. Manufactured to the GB6170 standard, it guarantees consistent dimensional accuracy and mechanical performance for professional assembly, maintenance, and repair work. The M24 metric thread size, combined with a substantial 1.5-inch width across flats, provides a robust and secure fastening point capable of withstanding significant loads and vibration. The zinc-plated finish delivers enhanced corrosion resistance, extending the service life of the fastener in demanding industrial and outdoor environments.
Key Features
High-strength Grade 8 carbon steel construction for superior load-bearing capacity Zinc-plated finish provides a protective barrier against rust and corrosion Manufactured to GB6170 standards for guaranteed dimensional consistency and quality Large 1.5-inch width across flats allows for high torque application with standard tools M24 metric thread size for compatibility with a wide range of industrial bolts and studs
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M24 Finish: Zinc Plated Width Across Flats: 1.5 inches Package Quantity: 200 units
Applications
Heavy machinery assembly and maintenance Structural steel fabrication and construction Industrial equipment repair Infrastructure and bridge projects Manufacturing plant fixtures and jigs








