Bahco 11-Piece Socket Set, 1/2 in Square Drive, 11mm Socket - BP815K1

1/4in coupler, 10, 11, 12, 13, 14, 15, 16, 17, 19, 21 ; 22mm impact sockets. Bahco 1/2in Air Impact Wrench ; Socket Set. 1/2in air powered impact wrench with a twin hammer mechanism supplied with a professional quality impact socket set. Features and Benefits Lightweight yet powerful design Silent operation Composite housing Swivel connection Air exhaust in handle