5/16" Screw, 0.332" ID, Steel External Tooth Lock Washer MPN:239080PS

The 5/16-inch Screw Type External Tooth Lock Washer is constructed from high-quality steel for superior durability and strength. It offers internal teeth that grip onto the material being fastened to securely hold it in place, preventing loosening or slippage. This lock washer comes with a diameter of 0.332 inches making it suitable for various applications where a higher amount of torque is necessary. The lock washers are ideal for industries like construction, automotive repair shops, hardware manufacturing as well as aerospace and defense sectors to prevent loosening or vibration in high tension areas on fastened joints.