The G L Huyett Machine Key 1/4 x 1/4 x 1 Form B is crafted from high-quality carbon steel, designed for reliable performance in various mechanical applications. This undersized key measures 1/4 inch in width, 1/4 inch in height, and 1 inch in length, making it suitable for securing gears, pulleys, and other components. Its precision design ensures a snug fit, reducing the risk of slippage during operation. The key's robust construction provides durability and strength, making it an essential component for machinery and equipment in industrial settings.