... /8" AIR RATCHET WRENCH KITSUPPLIER NO.: AT-RW01ZDESCRIPTIONKit including 3/8" air ratchet wrench AT-RW01 and all kinds of accessories such ... , coupler, oil pot and etc.1PC-3/8" ratchet wrench AT-RW017PC-air sockets:9,10,11,13,14,17,19mm1PC ... -coupler1PC-blow mold caseTECHNICAL DATAFor technical data & features ref.to AT-RW01.Square Drive :3/8"Capacity Bolt Size:3/8 ...