7" Plier Wrench-2pack Plastic Coated Handles Parallel Jaws allows Infinitely Variable Gripping of all widths Lever Transmission Greater than 10 - 1 for Strong Gripping Power Uses the Ratchet Principle with no Unintentional Shift of Gripping Jaws and no Slipping of Joint Fast Adjustment Directly on the Work Piece by Pushing a Button