The WOODRUFF HS 202 from Field Tool Supply is a precision-engineered woodruff key designed for secure fastening in mechanical applications. Crafted in the USA, this high-speed steel (HSS) component ensures durability and resistance to wear. With dimensions tailored for standard applications, it provides a reliable fit for various machinery. The woodruff key design allows for effective torque transmission, making it essential for maintaining the integrity of rotating parts. This product is ideal for professionals in need of high-quality fastening solutions.