The patented GearWrench 18 mm Reversible Combination Ratcheting Wrench (9618N) needs as little as 5° of movement to turn a fastener while the small ratcheting box end head allows access to tight spots where a ratchet and socket or conventional ratcheting box end will not fit. The overall size of the box end is comparable to standard combination wrenches. Move a fastener along any length threaded rod without having to remove the wrench from the fastener. The wrench has a one finger operated compact reversible lever (no side push pin), the 15° offset provides additional knuckle clearance, and the Surface Drive box end virtually eliminates the rounding of fasteners.