Enhance the security of your fastening applications with this meticulously engineered Internal Tooth Lockwasher. Crafted from durable steel with a zinc finish coating, it ensures long-lasting performance and corrosion resistance. With precise measurements of .228 inches in outside diameter, .013 inches in thickness, and .106 inches in inside diameter, it is designed to fit snugly and provide optimal grip. Compliant with RoHS standards, this lockwasher guarantees both efficiency and environmental responsibility in your assembly processes. Upgrade your hardware with this essential component for a reliable and secure solution.