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 be tightened even in the most divers forms. Double- guide hinge for high stability, contrast stop to prevent accidental finger crushing. Forged chrome-vanadium steel, oil-hardened, tooth hardness approx. 61 HRC.
Chrome-plated version with bi-component coated handles.