Overview
This 304 Stainless Steel Internal Tooth Lock Washer is engineered for high-reliability fastening in industrial and commercial applications. It provides a robust, vibration-resistant locking solution by utilizing internal teeth that bite into both the mating nut and the workpiece surface. This action creates a prevailing torque that effectively prevents fastener loosening under dynamic loads and vibration. Manufactured from corrosion-resistant 304 stainless steel, this washer delivers consistent performance and long-term durability in demanding environments. It is supplied in a bulk package of 500 units, offering excellent value and efficiency for high-volume assembly, production, and maintenance operations.
Key Features
Superior vibration resistance through internal tooth locking design Constructed from durable, corrosion-resistant 304 stainless steel
Internal teeth bite into both nut and workpiece for secure fastening
Plain finish for universal compatibility and a clean appearance Bulk packaging of 500 units for cost-effective inventory and high-volume use
Specifications
System of Measurement: Metric Material Grade/Class: 304
Material
Stainless Steel Thread Size: Meets Industry Standards Finish: Plain Shaft/Bore Diameter: 0.315 inches Thickness: 0.02 inches Package Quantity: 500 units
Applications
General manufacturing and assembly lines
Machinery and equipment maintenance
Electrical panel and enclosure construction
Automotive and transportation component assembly
Plumbing and HVAC system installations Fabrication shops and metalworking facilities








