Overview
This Grade 8 carbon steel hex nut is engineered for high-strength, reliable fastening in demanding mechanical and industrial assemblies. The black oxide finish provides a layer of corrosion resistance and a clean, professional appearance suitable for both functional and finished applications. With a precise metric M2.5 thread, this nut is ideal for precision equipment, machinery, and electronic enclosures where consistent clamping force and durability are critical. Packaged in a bulk quantity of 100 pieces, it offers operational efficiency for production lines, maintenance kits, and inventory management.
Key Features
Manufactured from high-strength Grade 8 carbon steel for superior load-bearing capability Black oxide finish enhances corrosion resistance and provides a non-reflective surface Precision-formed metric M2.5 threads ensure a secure and consistent fit with mating bolts Standard hex design allows for easy installation and removal with common wrenches Bulk packaging of 100 units supports high-volume assembly and reduces per-unit cost
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M2.5 Finish: Black Oxide Width Across Flats: 0.098 inches Package Quantity: 100 pieces
Applications
General manufacturing and assembly of machinery Precision instrumentation and control panel fabrication Maintenance, repair, and operations (MRO) in industrial facilities Automotive component assembly and repair Construction of prototypes and specialized equipment








