GearWrench 9412 12 Piece Metric Ratcheting Wrench Set
The patented GearWrench  Ratcheting Wrench needs as little as 5º of movement to turn a fastener. Small ratcheting box end design allows access to tight spots where a ratchet and socket or a conventional ratcheting box end will not fit. The GearWrench  will move a fastener along any length threaded rod without ever having to remove the wrench from the fastener. SurfaceDrive  box end virtually eliminates the rounding of fasteners. Includes: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm and 19mm gear wrenches.