Grade 8 Carbon Steel Fine Thread Hex Nut, 0.472 in, Black Oxide, Pkg Qty 1000

Overview

This Grade 8 carbon steel hex nut is engineered for high-strength, precision assemblies where fine threading is critical. It is designed to deliver superior vibration resistance and precise tension control in demanding mechanical and structural applications. The black oxide finish enhances surface corrosion resistance while maintaining a professional, low-profile appearance. Manufactured to rigorous Grade 8 standards, this component is a reliable choice for industries requiring consistent, certified performance from their fasteners.

Key Features

Constructed from high-strength carbon steel for exceptional durability Grade 8 classification ensures a minimum proof load of 120,000 PSI Fine thread pitch provides increased engagement and superior resistance to loosening under vibration Black oxide finish offers a layer of protection against rust and corrosion Thickened design provides a greater bearing surface for improved load distribution Precision-machined threads ensure consistent, reliable engagement with mating fasteners

Specifications

System of Measurement: Metric Material Grade/Class: Grade 8

Material

Carbon Steel Thread Size: M12 x 1.5 (Nominal diameter 0.472 inches) Thread Pitch: Fine thread, 1.5 mm (approximately 59 threads per inch) Finish: Black Oxide Width Across Flats: 0.472 inches Pack Quantity: 1000 units

Applications

Heavy machinery and equipment assembly Structural steel connections requiring high clamp load Automotive and transportation manufacturing Precision tooling and fixture construction Industrial maintenance, repair, and operations (MRO) Any application demanding a high-strength, fine-threaded fastener with vibration resistance