S-95060A350 5.3 mm ID x 10 mm OD DIN 6797 External-Tooth Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance with external teeth that bite into mating surfaces to prevent loosening under dynamic loads
• Excellent corrosion resistance from 18-8 stainless steel construction, ideal for harsh environments and washdown applications
• Precision dimensional compliance with DIN 6797 standards ensuring consistent performance and interchangeability
• Optimized M5 compatibility with 5.3mm ID and 10mm OD providing secure fit and reliable load distribution
• Enhanced electrical continuity through tooth contact points, critical for grounding applications
• Regulatory compliance assurance meeting RoHS 3 and REACH requirements for global industrial applications
• Minimal space requirement with 0.5-0.7mm thickness profile for compact assembly designs

Professional Applications & Engineering Value

This M5 external tooth lock washer delivers critical anti-vibration performance in demanding industrial applications where fastener security is paramount. Manufactured from 18-8 stainless steel, it provides exceptional corrosion resistance for machinery exposed to moisture, chemicals, or outdoor elements. The external tooth configuration creates multiple biting points that dig into both the fastener head and base material, effectively resisting rotational forces in high-vibration environments like motors, pumps, and heavy equipment. The DIN 6797 compliance ensures dimensional precision and mechanical properties that meet rigorous European engineering standards. These metric lock washers are particularly valuable in automotive assemblies, electrical enclosures requiring grounding paths, and food processing equipment where both corrosion resistance and vibration security are essential.

Specification Summary & Compliance

This external tooth lock washer features precise dimensions of 5.3mm internal diameter, 10mm outer diameter, and 0.5-0.7mm thickness, engineered specifically for M5 screw applications. Manufactured in compliance with DIN 6797 standards for dimensional accuracy and mechanical performance. The component is constructed from 18-8 stainless steel and fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and suitability for global industrial markets.