Spring Lock & External Tooth Lock Washers – Anti-Vibration Reliability

Spring lock washers and external tooth lock washers play a crucial role in maintaining bolt tension and preventing back-off in dynamic environments. The spring design absorbs movement, while the toothed edge bites into the surface to prevent rotation.

Top washer manufacturers in India craft these from hardened steel and stainless steel for durability and anti-corrosive performance. Whether used in machinery, vehicles, or electrical assemblies, these lock washers guarantee tight joints and long-term reliability even in high-vibration settings.