S-93237A102 3.2 mm ID x 7 mm OD DIN 6796 Heavy-Vibration-Resistant Spring Lock Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure
• Reliable vibration resistance due to the conical spring design that maintains constant tension under dynamic loads
• Precise M3 screw compatibility with 3.2mm ID ensuring secure fit and preventing loosening in metric assemblies
• Durable mechanical performance meeting DIN 6796 standards for consistent quality and dimensional accuracy
• Enhanced safety compliance with RoHS 3 and REACH regulations, suitable for regulated industrial applications
• Optimal space utilization with compact 7mm OD and 0.9mm height, perfect for confined assembly spaces
• Long-term cost efficiency through 316 stainless steel's excellent durability, reducing replacement frequency

Professional Applications & Engineering Value

This M3 spring lock washer delivers critical vibration-damping performance for industrial equipment, automotive components, and marine applications where corrosion resistance is paramount. The conical spring washer design creates continuous axial pressure that compensates for thermal expansion and material relaxation, effectively preventing fastener loosening in high-vibration environments. Manufactured from 316 stainless steel, these metric lock washers withstand aggressive chemicals, saltwater exposure, and extreme temperatures while maintaining their locking performance. The precise DIN 6796 compliance ensures consistent dimensions and reliable function in automated assembly systems, making them ideal for OEM manufacturing and maintenance applications requiring dependable fastening security.

Specification Summary & Compliance

This spring lock washer features precise metric dimensions (3.2mm ID × 7mm OD × 0.9mm overall height) manufactured to DIN 6796 specifications for dimensional accuracy and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide. The conical shape and 316 stainless steel material provide consistent spring action and corrosion protection in accordance with international fastener standards.