S-95060A320 3.2 mm ID x 6 mm OD DIN 6797 External-Tooth Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance from external teeth design prevents fastener loosening under dynamic loads
• Excellent corrosion resistance with 18-8 stainless steel construction for long service life in harsh environments
• Precise dimensional accuracy with 3.2mm ID and 6mm OD ensures perfect fit for M3 screw applications
• Reliable performance compliance meeting DIN 6797 standards for consistent quality and interchangeability
• Enhanced safety and reliability through optimal 0.3-0.5mm thickness providing secure locking action
• Environmental compliance assurance with RoHS 3 and REACH compliance for global industrial applications
• External tooth configuration delivers maximum biting action into both bearing surfaces for superior locking

Professional Applications & Engineering Value

This M3 external tooth lock washer delivers critical vibration-resistant performance in demanding industrial applications where fastener security is paramount. Engineered from 18-8 stainless steel, it provides exceptional corrosion resistance for machinery, automotive assemblies, and electronic enclosures exposed to moisture, chemicals, or outdoor conditions. The external tooth configuration ensures positive locking by biting into both the fastener head and mating surface, effectively preventing rotational loosening caused by vibration, thermal cycling, or dynamic loads. Meeting DIN 6797 specifications, this precision component offers reliable performance in metric fastener systems where consistent dimensional accuracy and locking effectiveness are essential for maintaining assembly integrity and reducing maintenance requirements.

Specification Summary & Compliance

This washer features precise dimensions with 3.2mm internal diameter, 6mm outer diameter, and 0.3-0.5mm thickness range, specifically designed for M3 screw applications. Manufactured to DIN 6797 standards ensuring dimensional accuracy and performance reliability. The component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental requirements for industrial fasteners. The external tooth location provides optimal locking performance while maintaining compatibility with standard M3 fastener systems.