Gearwrench 9620 12 Piece Metric Reversible Combination Ratcheting GearWrench Set with 9601 Completer SetFeatures and Benefits: Reversing mechanism with the flip of a lever15 degree offset offers increased clearanceSurfaceDrive box end virtually eliminates the rounding of fastenersFully hardened, mirror finishThis unique open end wrench has a ratchet in the boxed end. Low clearance is able to fit in tight places that a regular ratchet can't. Set includes sizes: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm and 19mm. 9601 Completer SetFeatures and Benefits:Tighten or loosen quickly with a flip of the reversing lever15 degree offset provides access and knuckle clearanceSurface Drive open end design - eliminates fastener roundingMirror chrome finishIncludes wrench rack that will hold 16 piecesCompleter set for 9620 GearWrench Reversible Ratcheting Wrench Set. This 4 piece set includes sizes: 21mm, 22mm, 24mm, and 25mm. 16 piece rack provides extra storage for existing 8mm - 19mm GearWrench sizes.