Reversible Wrench Geometry – The box end is offset 15 degrees, creating clearance for your fingers and making it easier to reach around obstructions, 12-Point Box End – The 72-tooth ratcheting box end wrench requires a working swing ark of only 5-degrees and fits multiple types of fasteners, including 6-point, 12-point, and square, Drive Switch – The drive switch allows you to easily switch ratcheting directions while working, Clear, Stamped Markings – A size marking is permanently stamped onto both sides of each ratcheting wrench for quick identification, Smooth, Satin Chrome Finish – Each wrench is abrasive-blasted to create a finely textured finish and then plated with a trivalent chrome process.