Adjustable tightening tool.Also excellent for gripping, holding, pressing and bending workpieces.Push the button for adjustment on the workpiece.Zero backlash jaw pressure prevents damage to edges of sensitive components.Parallel jaws give a more solid grip.Its design allows flexible adjustment of all widths up to the specified maximum size.Reliable catching of the hinge bolt: no unintentional shifting.The ratchet type principle allows quick and easy tightening and release of all bolted connections.Lever transmission greater than 10 : 1 for strong gripping power...