Enhance the security of your fastening applications with this External Tooth Lock Washer. Crafted from durable steel and coated with zinc for added protection, this washer ensures reliable performance. Designed to DIN 6797A specifications, it features an outside diameter of 10mm and a thickness of 0.6mm, suitable for metric systems. With an inside diameter of 5.3mm and a hole size of M5, it offers a precise fit for your hardware. Rest assured of its compliance with RoHS regulations, making it an environmentally friendly choice. Upgrade your assembly process with this essential component for preventing loosening and ensuring the stability of your connections.