1/2" Screw, 0.529" ID, Steel External Tooth Lock Washer MPN:LWDT0500USA-010

The 1/2-inch screw with a steel external tooth lock washer offers an effective means of preventing loosening and misalignment for fastening applications requiring a secure fit while minimizing stress concentrations around the threads. The washer provides additional holding power by locking in place when tightened against soft materials, making it ideal for industries dealing with dynamic or cyclical loading conditions such as automotive and construction where repeated tension, compression, and vibration are a norm. This lock-washer design reduces the need for excessive torque while enhancing joint integrity ensuring critical bolted assemblies remain secure throughout their service life in challenging environments prone to wear and tear or harsh conditions without the need for constant re-tightening or adjustments.