The G L Huyett Woodruff Machine Key Metric M2 x 3.7 is a precision-engineered component made from high-strength carbon steel, designed for effective torque transmission in mechanical assemblies. With a metric size of 2mm width and 3.7mm height, this key is ideal for applications requiring precise fit and alignment. Its unique shape allows for secure placement in keyways, making it essential for various machinery and automotive applications. This key meets industry standards for quality and performance, ensuring reliability in demanding environments.