The G L Huyett Machine Key is crafted in a Form B design, measuring 7/16 x 7/16 x 3 inches and made from carbon steel in an undersize variant. This key is crucial for securing rotating parts in machinery, ensuring effective power transmission. Its robust construction provides excellent resistance to wear and tear, making it suitable for various industrial applications. The precise dimensions ensure a tight fit, enhancing the overall strength of the assembly. Ideal for both new installations and repairs, this machine key offers reliable performance and durability.