The Woodruff Machine Key 1/16 x 1/2 is crafted from high-quality alloy steel, ensuring durability and strength for various applications. This key is designed to fit into a keyway, providing a secure connection between rotating components. With precise dimensions of 1/16 inch in thickness and 1/2 inch in width, it is ideal for use in machinery and automotive applications. The alloy steel construction offers excellent resistance to wear and tear, making it suitable for high-stress environments. This product meets industry standards for quality and performance, ensuring reliability in your projects.