Overview
This industrial-grade hex nut is engineered for high-strength fastening applications where corrosion resistance and long-term reliability are critical. Manufactured from austenitic stainless steel, it provides a durable, maintenance-free solution for assemblies exposed to moisture, chemicals, and atmospheric conditions. The nut conforms to the international A2-70 grade, ensuring consistent mechanical performance and a secure fit on standard threaded fasteners. Its plain, uncoated finish offers a clean, professional appearance suitable for both functional and visible applications. Packaged in quantities of 100, it supports efficient inventory management and project execution.
Key Features
Constructed from corrosion-resistant Type 304 stainless steel Meets A2-70 grade specifications for tensile and proof load strength Plain finish provides a clean look and avoids coating compatibility issues Precision-cut threads ensure consistent engagement and clamping force Hexagonal design allows for secure wrenching from multiple angles Bulk packaging of 100 units reduces per-unit cost and supports high-volume needs
Specifications
Thread Size: M12 (for use with 1/2-inch nominal bolt diameter) Width Across Flats: 0.75 inches Height: 0.75 inches
Material
Stainless Steel 304 Material Grade/Class: A2-70 Finish: Plain System of Measurement: Metric (M12 thread) Package Quantity: 100
Applications
General fabrication and metalworking assemblies Machinery and equipment manufacturing Outdoor infrastructure and construction projects Food processing and beverage industry equipment Marine and coastal installation hardware Chemical processing plant maintenance and repair Any application requiring a corrosion-resistant, high-strength fastener








