The Machine Key 1/2 x 1/2 x 2 Form B by G L Huyett is a precision-engineered component made from medium carbon steel, designed to securely fit into keyways for effective torque transmission. Measuring 1/2 inch in width, 1/2 inch in height, and 2 inches in length, this key is ideal for use in various machinery and equipment applications. It complies with industry standards, ensuring compatibility with a wide range of shafts and hubs. The robust construction provides excellent wear resistance, making it suitable for high-load environments.