GRY-2203QL 0.5 in. Drive Impact Lock Extension, 3 Piece Set

FeaturesDrive Impact Lock ExtensionExtensions - 3, 7, 12 in.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.3 Piece set- SKU: MED47017