1/2" Drive x 1/2" Impact Quick Change Adapter

Features and Benefits:

• These adapters provide a "quick change" mechanism by the use of a sliding collar and two positive retention balls for fast change of a socket on the end of a tool anvil
• Works with impact tool anvils that have a clip retention device or pin hole
• A pin hole type anvil and use of a pin and retaining o-ring are recommended to secure this adapter to the anvil
• Made from high quality chrome-molybdenum steel
• Heat treated for strength and durability