Technical data: Item no.: 87 02 180 EAN: 4003773042396 Pliers: phosphated, grey Head: polished handles: with multi-component sockets Weight: 196 g Dimensions: 180 x 55 x 18 mm Standard: DIN ISO 8976 Adjustment positions: 18 Working range for nuts (top): 1 1/2 Working range for nuts (top): 36 mm Working range for pipes (diameter): 42 mm Adjustment directly on the gripping object with a push button Precise adjustment ensures optimal fit for objects of different sizes and a comfortable hand position Self-tightening on pipes and nuts: do not slip off the gripping object requires little force Gripping surfaces with specially hardened teeth, tooth hardness approx. 61 HRC: ensure durable and reliable gripping thanks to high wear resistance High stability of the joint Reliable pin lock prevents accidental repositioning Finger pressure protection to prevent cuts Electric steel chrome-vanadium, forged, multi-stage oil hardened ** Illustrative photos.