Venus Water Pump Plier
Water pump pliers are gripping pliers with an adjustable joint. The jaw width and accordingly the gripping capacity change according to the set position. The angular or oval jaw opening is usually serrated and is also referred to as the burner hole. Originally the water pump pliers were used to tighten the packed glands in water pumps in motor vehicles, which is how they got their name. Water pump pliers are suitable for gripping all kinds of items with larger diameters too, regardless of whether they are round, square or hexagonal.