Overview
This Grade 6 carbon steel hex nut is engineered for high-volume industrial fastening applications requiring consistent quality and reliable performance. Manufactured to the GB52 standard, it provides a robust and corrosion-resistant solution for permanent or semi-permanent assemblies. The zinc plating offers a protective barrier against rust and oxidation, extending the service life of components in various environments. Packaged in a bulk case quantity of 50,000 units, this product is ideal for streamlining procurement, reducing unit cost, and supporting continuous production or large-scale maintenance operations.
Key Features
Constructed from durable Grade 6 carbon steel for high tensile strength Zinc plated finish provides effective corrosion resistance Precision-machined M4 metric threads ensure consistent engagement and reliable clamping force Standard hex design with 0.236 inch width across flats for compatibility with common wrenches Manufactured to GB52 specifications for dimensional consistency and performance reliability Bulk packaging of 50,000 units per case optimizes inventory management for high-volume users
Specifications
Product Standard: GB52 System of Measurement: Metric Thread Size: M4
Material
Carbon Steel Material Grade/Class: Grade 6 Finish: Zinc Plated Width Across Flats: 0.236 inches Package Quantity: 50,000 nuts per case
Applications
General assembly in automotive component manufacturing Fabrication of electrical enclosures and control panels Maintenance, repair, and operations (MRO) in industrial facilities Production of agricultural machinery and equipment Assembly of consumer appliances and commercial fixtures Use in any application requiring a standard, corrosion-protected metric hex nut








