The G L Huyett Machine Key measures 3/32 x 3/32 x 1/4 inches and is made from high-quality carbon steel, adhering to Form B specifications. This undersized key is essential for securing rotating components in machinery, providing a reliable connection that minimizes the risk of slippage. Its compact size allows for easy installation in tight spaces, making it a versatile choice for various mechanical applications. The carbon steel construction ensures durability and strength, making it suitable for both light and heavy-duty use.