Ensure a secure fastening with this External Tooth Lock Washer. Designed for reliable performance, this washer features an ASME B18.21.1 specification, guaranteeing quality and precision. Made of durable steel with a zinc finish coating for corrosion resistance, it offers long-lasting durability. With an outside diameter of .682 inches and a thickness of .036 inches, it provides a perfect fit for your 3/8-inch hole size applications. The internal diameter of .391 inches ensures a snug fit, while its external tooth design enhances grip and prevents loosening. This washer is RoHS compliant, making it environmentally friendly and safe for use in various industries. Trust in its superior quality for all your fastening needs.
