Overview
This 304 stainless steel external tooth lock washer is engineered to provide a reliable, vibration-resistant locking solution for critical bolted connections. It is designed to prevent fastener loosening under dynamic loads, shock, and vibration, ensuring the long-term integrity of assemblies in demanding industrial and commercial environments. The washer's external teeth are precision-formed to bite securely into both the nut and the bearing surface, creating a powerful mechanical lock that resists rotational movement.
Key Features
Constructed from corrosion-resistant 304 stainless steel for durability in harsh conditions. Manufactured to A2-70 material grade standards for consistent strength and performance. External tooth design provides superior locking action by engaging both mating surfaces. Plain finish offers a clean, non-reflective appearance suitable for a wide range of applications. Bulk packaging supports high-volume assembly, maintenance, and repair operations.
Specifications
System of Measurement: Metric Material Grade/Class: A2-70
Material
Stainless Steel 304 Thread Size: Not Applicable Finish: Plain Shaft/Bore Diameter: 0.394 inches Thickness: 0.028 inches Package Quantity: 500 washers
Applications
General manufacturing and machinery assembly. Preventive maintenance programs for plant equipment. Electrical panel and enclosure construction. Pump, motor, and compressor installations. Conveyor system assembly and repair. Outdoor infrastructure and marine applications where corrosion resistance is required.
