smooth jaws for the gentle installation of surface-finished fittings - works directly on chrome, also excellently suited for gripping, holding, pressing and bending workpieces, no damage to the edges of sensitive fittings thanks to play-free, full-surface contact, quick adjustment at the push of a button directly on the workpiece, no unintentional adjustment of the gripping jaws and no slipping of the joint, stepless gripping of all wrench sizes up to the specified capacity using jaws guided in parallel, the stroke between the gripping jaws enables quick tightening and loosening of screw connections using the ratchet principle, increased gripping capacity through two additional setting positions: stepless gripping of all wrench sizes up to 40 mm, 10% less weight with the same stability, practical setting scale: a lasered scale enables the width across flats to be preset before access, chrome vanadium electric steel, forged, oil-hardened