S-92168A101 3.2 mm ID x 8 mm OD DIN 137B Wave Spring Lock Washers
Wave Spring Lock Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior vibration damping through wave spring design prevents fastener loosening in dynamic applications
- Excellent corrosion resistance with 18-8 stainless steel construction ensures long-term reliability in harsh environments
- Precise dimensional compliance with DIN 137B specifications guarantees consistent performance and interchangeability
- Optimized space utilization with compact 0.5mm thickness and 1.6mm overall height for tight clearance applications
- Reliable spring action maintains constant tension and compression force in M3 screw assemblies
- Environmental compliance with RoHS 3 and REACH standards meets strict industrial safety requirements
- Metric precision fit with 3.2mm ID and 8mm OD ensures perfect alignment with M3 fasteners
Professional Applications & Engineering Value
This M3 wave washer delivers critical engineering solutions where space constraints and vibration management are paramount. The 18-8 stainless steel construction provides exceptional corrosion resistance for demanding industrial environments, while the wave spring design generates consistent axial force to maintain bolt preload in vibrating machinery. Engineered to DIN 137B specifications, these metric washers offer precise dimensional control for reliable performance in M3 screw assemblies across automotive, electronics, and precision equipment applications. The combination of 0.5mm thickness and 1.6mm overall height makes them ideal for compact spaces where traditional spring washers cannot fit, while providing superior vibration resistance compared to flat washers.
Specification Summary & Compliance
This metric wave washer features precise dimensions of 3.2mm ID × 8mm OD × 0.5mm thickness with 1.6mm overall height, specifically designed for M3 screw applications. Manufactured to DIN 137B dimensional standards using 18-8 stainless steel, the washer provides reliable spring performance and corrosion resistance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in industrial applications requiring certified quality standards.
