The Machine Key 1/4 x 1/4 x 1-3/8 Form B from G L Huyett is crafted from Cbn steel, ensuring high strength and durability for various mechanical applications. This key is designed to fit into keyways, providing a secure connection between rotating components. With dimensions of 1/4 x 1/4 x 1-3/8, it is suitable for a range of machinery and equipment. The Cbn steel construction offers excellent wear resistance, making it ideal for high-performance applications. This machine key meets industry standards, ensuring reliability and efficiency in operation.