Enhance the security of your fasteners with our External Tooth Lock Washer. Designed to ASME B18.21.1 specifications, this stainless steel washer features a black oxide finish for increased durability. With an outside diameter of .501 inches and a thickness of .025 inches, it provides reliable locking power. The external tooth design ensures a secure grip, with an inside diameter of .262 inches and a hole size of 1/4 inch. Rest assured, this washer is RoHS compliant, making it a safe and eco-friendly choice for your projects. Perfect for a wide range of applications, it offers peace of mind knowing your connections are firmly in place.
