The G L Huyett Machine Key is a Form B undersize key measuring 3/16 x 1/4 x 1/2 inches, made from durable carbon steel. This key is designed for effective power transmission in various mechanical applications, ensuring precise alignment and secure operation. Its compact size makes it suitable for standard keyways, providing a reliable fit in machinery and equipment. The carbon steel construction offers strength and durability, making it ideal for both industrial and commercial use. This machine key meets industry standards for quality, ensuring long-lasting performance in demanding environments.