Grey Pneumatic 1103QL 3/8" Drive 3 Piece Impact Locking Extension Set

These locking extensions feature a positive locking ball and sliding collar for quick release of sockets and accessories. Useful in hard to reach areas where a positive lock on the socket is required. All are designed for impact use. Sets include the most common sizes. Individual extensions available in lengths up to 36". 3 Piece 3/8" Drive Locking Impact Extension Set (3", 6" & 12")