Sealey generation series air ratchet wrench kit 3 8 sq drive sealey gsa20kit comprehensive air ratchet kit includes gsa20 third generation ratchet wrench featuring contoured softgrip handle 4 position air regulator and 360 directional exhaust includes a selection of impact sockets extension bars and driver bits supplied in carry case sealey gsa20kit generation series air ratchet wrench kit 3 8 sq drive