• Replaces a full set of inch and metric open end wrenches up to 1 1/2" (40 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 • 15 adjustment positions at the touch of a button directly on the workpiece • Laser-etched scale allows the wrench opening to be set before gripping onto workpiece - metric and inch markings • 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 • With adjustment scale for presetting the adjustment position