The M18 x 11 x 80 Key Form A is a precision-engineered component made from C45K steel, ensuring strength and durability. This key is designed for use in various mechanical applications, providing a reliable connection between rotating parts. With dimensions of 18mm in width, 11mm in height, and 80mm in length, it fits standard keyways and is suitable for a range of machinery. The key's surface is finished to enhance wear resistance, making it ideal for high-load applications. G L Huyett's commitment to quality ensures that this key meets industry standards for performance and reliability.