Adjustment by pressing a button directly on the workpiece: quick and easy to use. The fine adjustment makes it possible to adapt the pliers to the most diverse dimensions of workpieces, pleasant position of the handles. Number of settings see table. The hinge is easy to adjust, after which a guaranteed connection is made. High stability thanks to double guidance. Self-clamping on pipes and nuts: does not slip off the workpiece and saves effort. Gripping surfaces with specially hardened teeth, tooth hardness approx. 61 HRC: safe gripping every time thanks to high wear resistance. Adjustable with one hand. Clamp protection prevents injuries. Favorable leverage: optimal power transmission. Chrome-vanadium electrical steel, oil-hardened and tempered. Length: 250 mm: Particularly high gripping capacity. Good access to the workpiece. High load capacity and slim shape. Adjustable on 25 levels. Capacity for pipes: 2 Inch Capacity for nuts (wrench width): 46 mm