This clutch key is specifically designed for the PTO shaft on engines. It has approximate dimensions of 3/16 inches wide, 1/8 inches tall, and 1 inch long. A high - quality component that ensures smooth operation of your engine's PTO system.

To use this clutch key, simply insert it into the appropriate slot on the PTO shaft of your engine. Make sure it fits snugly. When handling the key, be careful not to bend or damage it as this can affect its performance. For maintenance, periodically check the key for signs of wear. If you notice excessive wear, it's best to replace the key to keep your engine running smoothly. Also, store the key in a dry place when not in use to prevent rusting.