Adjustable self-locking pliers for pipes and nuts with adjustment by pressing the button directly on the workpiece, fine adjustment that allows you to adapt to the pieces to tighten even in the most diverse forms. Double guide through hinge for high stability, stop contrast to avoid accidental crushing of the fingers. Forged chrome-vanadium steel oil-hardened, hardness of the teeth approx. 61 HRC, chrome-finish.
Version with synthetic resin-coated handles.