This Machine Key, measuring 1/4 x 1/4 x 7 inches, is made from carbon steel and is classified as Form B undersize. It is specifically designed for applications requiring precise fit and secure engagement in keyways. The carbon steel material provides a balance of strength and ductility, making it suitable for various mechanical assemblies. This key is ideal for use in motors, gearboxes, and other machinery where reliable torque transmission is essential.
