Replaces a full set of inch and metric open end wrenches up to 1" (27 mm) Smooth jaws for damage free installation of plated fittings - working directly on chrome Adjustable tightening tool Excellent for gripping, holding, pressing and bending applications Zero backlash jaw surface pressure prevents damage to edges of sensitive components 14 adjustment positions at the touch of a button directly on the workpiece Ideal multi-purpose pliers wrench for everyday carry, pocket size Parallel jaws allow infinitely variable gripping of all widths to the specified maximum size Reliable catching of the hinge bolt: no unintentional shifting Chrome vanadium electric steel; forged, oil-hardened Lever transmission greater than 10-1 for strong gripping power The action of the jaws allows bolted connections to be tightened and released quickly using the ratchet principle