The Machine Key M16 x 10 x 80 Form B from G L Huyett is an undersized carbon steel key designed for secure shaft and hub connections. Measuring 16mm in width, 10mm in height, and 80mm in length, this key is ideal for applications requiring precise alignment and torque transmission. The carbon steel construction ensures strength and durability, making it suitable for heavy-duty machinery. This key meets industry standards, ensuring compatibility with various mechanical systems and providing reliable performance in demanding environments.