A 1/4" (6.4 mm) drive power drive locking extension measuring 4" (10.2 cm) in length, this tool utilizes a one-handed locking mechanism with ball retention to maintain socket engagement. The knurled sleeve facilitates quick attachment and removal of sockets, while a black oxide finish provides protection against corrosion.

A 1/4" (6.4 mm) drive power drive locking extension measuring 4" (10.2 cm) in length, this tool utilizes a one-handed locking mechanism with ball retention to maintain socket engagement. The knurled sleeve facilitates quick attachment and removal of sockets, while a black oxide finish provides protection against corrosion.