The G L Huyett Machine Key is a Form A key measuring 1/4 x 1/4 x 1-1/2 inches, crafted from stainless steel 300 for enhanced strength and corrosion resistance. This undersized key is designed for use in various mechanical applications, providing a secure fit for shafts and hubs. Its durable construction ensures longevity and reliability, making it ideal for use in machinery and automotive settings. This machine key meets industry standards for quality and performance, ensuring it can withstand demanding conditions while maintaining optimal functionality.