Overview
This Stainless Steel 304 Internal Tooth Lock Washer is engineered to provide a secure, vibration-resistant lock for bolted assemblies. Designed to meet DIN 6798J standards, it is manufactured from corrosion-resistant Stainless Steel 304 with an A2-70 material grade. The washer's internal teeth are precision-formed to bite into both the nut and the bearing surface, creating a powerful mechanical lock that prevents fastener loosening under dynamic loads. Supplied in a plain finish, it is ideal for a wide range of industrial fastening applications. The bulk packaging of 10,000 units supports high-volume production lines and maintenance inventories.
Key Features
Constructed from corrosion-resistant Stainless Steel 304, A2-70 grade Internal tooth design bites into mating surfaces for superior vibration resistance Conforms to DIN 6798J dimensional and performance standards Plain finish for general-purpose use and compatibility Bulk quantity supports continuous operations and reduces reordering frequency
Specifications
System of Measurement: Metric Material Grade/Class: A2-70
Material
Stainless Steel 304 Thread Size: Not Applicable Finish: Plain Shaft/Bore Diameter: 0.118 in Thickness: 0.020 in Package Quantity: 10,000
Applications
Securing fasteners in machinery and motor assemblies Preventing loosening in automotive and transportation equipment General manufacturing and assembly line operations Maintenance, repair, and operations (MRO) for plant equipment Electrical panel and enclosure construction








