Easy Disassembly: This windshield is easy to use and can easily disassemble the wipers of many car models. Suitable for wiper arm removal, battery stake head removal, bearing removal, etc. Clever Design: The wiper arm puller adopts age bearing and ball bearing, with T-shape handle and hook claw design, which is easy to be used flexibly in the narrow space operation, with high precision of heavy-duty thread and even force, which greatly improves the working efficiency.