The Machine Key 1/2 x 3/4 x 3-1/2 is a precision-engineered component made from carbon steel, designed for use in various mechanical applications. This undersized key measures 1/2 inch in width, 3/4 inch in height, and 3-1/2 inches in length, ensuring a secure fit in standard keyways. Ideal for securing gears, pulleys, and other rotating components, this machine key meets industry standards for quality and performance, making it a reliable choice for your machinery needs.
