The Gib Head Key 5/16 x 1-1/2 ZC is a precision-engineered component designed for secure engagement in keyways. This key measures 5/16 inches in width and 1-1/2 inches in length, making it suitable for various mechanical applications. Constructed from durable materials with a zinc coating (ZC), it offers excellent resistance to corrosion and wear. Ideal for use in motors, gearboxes, and other equipment requiring reliable torque transmission, this gib head key ensures a snug fit, reducing the risk of slippage. Its precise dimensions and robust construction make it a dependable choice for maintaining component integrity.