Overview
This internal tooth lock washer is engineered to provide a secure, vibration-resistant locking mechanism for bolted assemblies. Manufactured from corrosion-resistant Stainless Steel 304, it is designed for long-term reliability in demanding environments where fastener loosening is a critical concern. The washer's internal teeth bite into both the fastener head and the bearing surface, creating a prevailing torque that resists rotational forces. Sold in a production-friendly package of 1000 units, it is an essential component for maintenance, repair, and assembly operations across various industries.
Key Features
Constructed from corrosion-resistant Stainless Steel 304 (A2-70) Internal tooth design provides superior vibration resistance 0.236 inch bore is precisely sized for M6 fasteners Low-profile design with a 0.02 inch thickness Plain finish for consistent performance and compatibility Bulk packaging of 1000 pieces supports high-volume applications
Specifications
Material: Stainless Steel 304 Material Grade/Class: A2-70 System of Measurement: Metric (compatible with Imperial fasteners) Thread Size Compatibility: M6 Shaft/Bore Diameter: 0.236 inches Thickness: 0.02 inches Finish: Plain Package Quantity: 1000 pieces
Applications
General manufacturing and assembly lines Machinery and equipment maintenance Electrical panel and enclosure construction Automotive and transportation component assembly Outdoor infrastructure and marine applications where corrosion resistance is required Any application requiring a reliable, reusable lock for M6 fasteners








