The G L Huyett Machine Key is an undersized key measuring 7/8 x 7/8 x 4 inches, crafted from carbon steel. This Form B key is designed for secure engagement in various mechanical applications, ensuring reliable performance. Its dimensions make it suitable for a range of assemblies, providing a robust solution for keying in shafts and hubs. The carbon steel material offers excellent strength and durability, making it ideal for both industrial and commercial use. This key meets industry standards, ensuring compatibility with various systems.