The G L Huyett Machine Key is an undersized key measuring M7 x 7 x 80 mm, crafted from C45K steel. This Form A key is designed for precise fitment in various mechanical applications, ensuring secure engagement in shafts and hubs. Its dimensions make it suitable for a range of assemblies, providing a robust solution for keying in both industrial and commercial settings. The C45K material offers excellent strength and durability, making it ideal for demanding applications. This key meets industry standards, ensuring compatibility with various systems.