With the knipex cobra water pump pliers you can simply position the upper jaw to the workpiece. Make use of this groove joint pliers set from husky for gripping irregularly shaped objects.
Knipex Kni3x8702 3 Piece Cobra Plier Set Amazon Com
Knipex Cobra Set 002009v02 3 Piece Adjustable Multi Grips Pliers 7
No more time consuming test adjusting to achieve the correct size. Features heat treated design for increased durability.
