S-95795A117 10.5 mm ID x 26 mm OD Internal / External-Tooth Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance through dual internal/external teeth design that maintains consistent locking force under dynamic loads
• Enhanced corrosion protection with zinc-plated steel construction for extended service life in demanding environments
• Precise M10 compatibility with 10.5mm internal diameter ensuring perfect fit and optimal load distribution
• Reliable fastening performance with 26mm outer diameter providing maximum contact surface for secure connections
• Dual-direction locking action where internal teeth grip the screw while external teeth bite into the mating surface
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe industrial applications
• Consistent thickness control between 2.7-3.3mm ensuring uniform clamping force and predictable performance

Professional Applications & Engineering Value

This M10 metric tooth lock washer delivers exceptional engineering value in applications where vibration-induced loosening poses significant reliability risks. The zinc-plated steel construction provides essential corrosion resistance while maintaining the mechanical strength needed for heavy-duty fastening. The unique internal/external teeth configuration creates a bidirectional locking mechanism that effectively counters rotational forces in machinery, automotive assemblies, and structural frameworks. Unlike standard washers, this design ensures positive engagement with both the fastener and mounting surface, making it ideal for vibration-resistant applications in manufacturing equipment, transportation systems, and industrial machinery where safety-critical connections cannot compromise. The precise metric dimensions guarantee compatibility with standard M10 fasteners while the surface treatment extends service life in challenging operational environments.

Specification Summary & Compliance

This tooth lock washer features precise metric dimensions with 10.5mm internal diameter and 26mm outer diameter, manufactured with thickness tolerance of 2.7-3.3mm for consistent performance. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring regulatory compliance for industrial applications. The zinc-plated steel construction provides both corrosion resistance and reliable mechanical properties, while the dual tooth configuration (internal/external) delivers superior locking performance for M10 fastener applications requiring maximum vibration resistance.