Automatic adjustment by pressing the button directly on the workpiece Precise adjustment to optimally fit various sizes of pieces and for an ergonomic handle position Self-locking on pipes and nuts, perfect grip on the piece with minimal effort Jaws with additionally hardened teeth, hardness approx. of the teeth 61 HRC: little wear and great grip security Box-joint design: high stability due to double guide Secure reception of the joint pin: impossible to accidentally adjust A pinch guard prevents pinching injuries Chrome vanadium electric steel, forged, oil-hardened in multiple stages
