Overview
This Grade 8 carbon steel hex nut is engineered for high-strength industrial fastening applications where reliability is critical. The M4 thread size provides compatibility with a wide range of standard metric bolts and components. Its black oxide finish delivers a layer of corrosion resistance and a uniform, non-reflective appearance suitable for both functional and aesthetic requirements in assembled products. Packaged in a bulk quantity of 100 pieces, this nut supports streamlined procurement and project efficiency, reducing downtime for reordering.
Key Features
Manufactured from high-grade carbon steel for superior tensile strength Grade 8 classification ensures consistent performance in demanding environments Black oxide finish provides a durable layer of corrosion protection Precision-machined M4 threads for reliable engagement and secure fastening Standard 0.236 inch width across flats for compatibility with common wrenches Bulk packaging of 100 units optimizes inventory and reduces per-unit cost
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M4 Finish: Black Oxide Width Across Flats: 0.236 inches Package Quantity: 100 pieces
Applications
General assembly and maintenance in industrial machinery Fabrication of metal structures and equipment frames Automotive repair and component manufacturing Electronics enclosure and chassis assembly Production line fixtures and tooling setups








