The Woodruff Key NW 1-1/2X11/64 from Field Tool Supply is engineered for high-performance applications. With a diameter of 1-1/2 inches and a thickness of 11/64 inches, this key is suitable for various mechanical setups. Made from premium steel, it offers excellent strength and longevity. Its precise dimensions ensure a snug fit in keyways, enhancing the reliability of your machinery. This key meets industry standards, making it compatible with numerous systems in automotive and industrial sectors. Ideal for those seeking a dependable solution for their mechanical needs.