S-95221A133 25 mm ID x 56 mm OD DIN 6796 Heavy-Vibration-Resistant Spring Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance prevents fastener loosening in high-stress applications
• Durable zinc-plated steel construction provides excellent corrosion protection for extended service life
• Precision conical design maintains consistent spring tension and locking force
• Optimized dimensions (25mm ID, 56mm OD, 6.0mm thickness) ensure perfect fit for M24 fasteners
• DIN 6796 compliance guarantees consistent quality and dimensional accuracy
• Environmental compliance with RoHS 3 and REACH standards for safe industrial use
• Reliable spring action maintains clamping force under dynamic loading conditions

Professional Applications & Engineering Value

This M24 spring lock washer delivers critical vibration damping in demanding industrial environments where mechanical stability is paramount. The conical spring washer design creates continuous axial force that compensates for thermal expansion, material relaxation, and dynamic loads. Manufactured from zinc-plated steel, it provides essential corrosion resistance while maintaining the spring properties necessary for reliable locking performance. The DIN 6796 specification ensures precise dimensional control and consistent spring characteristics, making it ideal for machinery assembly, structural connections, and equipment subjected to constant vibration or shock loads. These metric lock washers solve common fastening failures by maintaining bolt preload and preventing spontaneous loosening in automotive, construction, and heavy equipment applications.

Specification Summary & Compliance

This spring lock washer features precise metric dimensions with 25mm inner diameter, 56mm outer diameter, and 6.0mm thickness, engineered specifically for M24 screw applications. Manufactured to DIN 6796 standards for dimensional accuracy and performance consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors. The zinc-plated steel construction provides both corrosion protection and reliable spring performance in demanding applications.