Overview
This Grade 4 carbon steel hex nut is engineered for reliable, high-volume fastening in demanding industrial environments. Its zinc-plated finish provides a critical layer of corrosion resistance, extending the component's service life in applications exposed to moisture and harsh conditions. Supplied in a bulk quantity of 10,000 pieces, this product offers exceptional value and inventory efficiency for assembly lines, maintenance departments, and repair facilities requiring consistent, standardized hardware.
Key Features
Constructed from durable Grade 4 carbon steel for robust strength Zinc-plated finish for enhanced corrosion protection and a clean appearance Precision-machined M5 internal threads for consistent engagement Standard 0.315-inch width across flats for compatibility with common wrenches Bulk packaging of 10,000 units supports continuous production and reduces reordering frequency
Specifications
System of Measurement: Metric Material Grade/Class: Grade 4
Material
Carbon Steel Thread Size: M5 Finish: Zinc Plated Width Across Flats: 0.315 inches Package Quantity: 10,000 pieces
Applications
General assembly and manufacturing operations Machinery and equipment maintenance and repair Electrical panel and enclosure construction Fabrication of structural frames and supports Automotive and vehicle component assembly As a standard replacement part in MRO (Maintenance, Repair, and Operations) inventories








