Polygrip key Knipex 8721

Open completely, re-close, grab hold. Extra quick setting for the specific workpiece by pushing. Combines the hinge pin’s tested, reliable hooking-in action with a pushing function that makes it easier to work in very tight and inaccessible areas. Direct setting for the workpiece can be done by simply pushing closed. Secure hooking-in of the hinge pin at first loading. After the hinge pin hooks in, the grip width of the pliers is fixed and can only be changed by pressing the button. To activate the pushing function again, the hinge pin is released by pressing the release button and opening the pliers completely once.