Taparia Water Pump Pliers have serrated jaws that are angled away from the handles. It has long handles and a unique design that provides more leverage. The pliers can be adjusted to meet your needs without increasing the distance between the handles (maximum opening:32 mm). Selective heat treatment of the teeth to provide high tensile strength and wear resistance (not easily damaged by friction). A phosphate layering is used to keep the plier from rusting. Precisely designed jaw profile that can clamp around circular, hexagonal, and square work pieces without sliding. Structured head angle, in particular, allows it to be used in small spaces. It is light in weight and easy to transport.