1Wide Range of Application: Suitable for servicing, removing and installing various hoses such as fuel lines, radiator hoses and water hoses, suitable for most car, truck and motorcycle engines. 2Removal and Installation Tool: Fuel line pliers can be used to remove and replace plastic fastener connectors on fuel filter hoses. 3Comfortable Hand Use: Ergonomic plastic coated handle for comfortable use. It can be operated with one hand, relieve hand fatigue and speed up work efficiency. 4Easy to Use: The pliers have a chuck, a fixed chuck and a joint. The tip can be rotated to get access to restricted areas and can be used at any angle. 5Durable Material: The hose clamp plier is made of metal, strong and durable. And handles are equipped with plastic grip, not easy to slip off.