Features: Multiple Uses: Our pulling tools are suitable for taking out battery pile heads wipers and other automobile maintenance. Adjustable: This extractor has adjustable screws which is convenient to adjust the length of use and is suitable for use at various angles. Material:Special heat treatment process makes it with long service life. Great wiper puller tool gear puller an effective puller tool for automotive mechanics. Convenient to Pulling: The puller screw pad is designed to fit the top of the spline post for easy pulling.Also removes boltedon windshield wiper arms. Rust Proof Tool: This wiper arm remover puller adopts quality material which will avoid rust well.Can withstand extreme weather conditions for enhanced durability. Usages: 1. Unscrew the wiper screws. 2. Place the tool on the wiper arm. 3. Tighten the taper roller until the claw contacts the wiper rod. 4. Rotate the wiper rod. 5. Turn the T-handle clockwise. 6. Until the wiper arm is separated from the rod. Specifications: Material: Metal Total Length: 125mm Opening Length: 36mm Weight: 353g includes: 1 *Automobile Adjustable Wiper Arm Remover