Ensure maximum security and durability with our Internal Tooth Lockwasher. Crafted from high-quality Stainless Steel, this essential component features a precise outside diameter of .467 inches and a thickness of .024 inches. With an inside diameter of .226 inches and a hole size of #12, it is designed to provide a perfect fit for your assembly needs. Rest assured, this lockwasher is compliant with RoHS regulations, making it a responsible and eco-friendly choice for your projects. Trust in its reliability to keep your equipment securely fastened in place.