Grey Pneumatic Drive Impact Extension with Locking Pin

Grey Pneumatic impact extensions with locking pins add reach for impact sockets and help keep the socket attached. Use them on fasteners that sit deep in a recess or behind other parts. They are also sold as a socket extension, impact extension bar or impact adapter. The spring-loaded locking pin engages the socket's retainer hole, so the socket is less likely to come off during use.

Key Features:

• Locking pin retention: The spring-loaded pin lines up with the socket retainer hole. This helps prevent socket drop-off during impact use.
• Impact-rated construction: Made for use with pneumatic and electric impact wrenches.
• Chrome-moly alloy steel: Heat-treated for strength and durability under high torque.
• Clear size markings: Sizes are hard stamped into the extension, so they are easy to identify.
• Multiple drive sizes and lengths: The product line has options to match different reach and drive requirements.

Easy socket changes: To release a socket, press the locking pin through the retainer hole with a small tool.

These extensions suit automotive repair, tire and fleet service, industrial maintenance and general heavy-duty work. They are made for professionals who need reach and secure socket retention.