Product description Key benefits Safely removes windshield wiper arms without damaging the arm, windscreen, or mounting hardware — minimizes time and risk of costly replacement. thread engineering provides a secure, positive fit for reliable force transfer when pulling seized or corroded arms. Dualfunction design expands usefulness beyond removal: the same tool can be used to align and tighten bolts during reassembly. What it does and how it solves problems Removes windshield wiper arms quickly and cleanly: the threaded center screw presses against the stud while the knurled cone holds and lifts the arm, eliminating prying that can bend or scratch components. Applies controlled, even pressure to seized connections, reducing the chance of stud damage or stripped threads. Combines removal and tightening capability so you can complete both disassembly and reinstallation with one tool, reducing trips to the toolbox. Key features and attributes thread design: delivers precise, steady force for effective arm removal across a range of vehicles. Knurled cone and center screw: easy, tactile operation lets technicians and DIYers grip and turn without slippage. Multiuse capability: built to pull arms and assist with bolt tightening for a variety of maintenance tasks. Userfriendly operation: simple, intuitive controls suitable for all skill levels. Compatibility and performance Fits a wide range of car models that use standard windshield wiper arm mounting designs; the thread mechanism adapts to common stud sizes and positions. Designed to reduce the risk of damage during removal and reinstallation, improving maintenance efficiency and outcomes. Typical applications Replacing worn windshield wiper arms or blades during routine service. Freeing a seized wiper arm after corrosion or longterm exposure to the elements. Performing complete wiper system maintenance: remove, inspect, tighten fasteners, and reinstall with the same tool. Instructions for use (brief) Position the tool so the knurled cone seats over the arm base and the center screw contacts the mounting stud. Turn the center screw to apply steady pressure; the arm will rise off the stud without prying. Use the tool's tightening capability to secure bolts during reassembly as needed. This tool provides a straightforward, reliable solution for windshield wiper arm removal and related tasks, improving safety and efficiency for both professional mechanics and home users.