The G L Huyett Machine Key M14 x 9 x 40 Form B is crafted from durable carbon steel, ensuring reliable performance in various mechanical applications. This undersized key is designed to fit snugly in keyways, providing essential torque transmission and preventing slippage. With dimensions of 14mm width, 9mm height, and 40mm length, it meets industry standards for quality and durability. Ideal for use in machinery and equipment requiring precise alignment, this key is a vital component for maintaining operational efficiency.