Reliable Material: This wiper arm puller is made of high-quality steel with a chrome-plated surface, durable and rust-proof. It features a sturdy metal frame and round-head screws, which will not damage the wiper arm or the hood.Practical Function: This wiper arm puller features a sturdy structure with a stable metal frame and round-head screws. You can use the small groove on the wiper shaft or loosen the nut to align the screw toward the center of the shaft for optimal performance. It facilitates the disassembly of different wiper arm models, upper rod adjustment knobs, and hook hardness. The opening of the wiper arm puller claws can be adjusted according to the usage environment to fit different tools.Considerate Design: Gradually turn the locking screw and apply force to the puller to avoid damaging the wiper arm or hood trim. It is designed to ensure the puller base is firmly fixed on the wiper arm without damaging the hood or wiper arm panel. Repair your car efficiently with this simple and practical tool.Easy to Install and Use: This wiper arm removal tool is designed for easy disassembly. Place a crowbar under the puller and tighten the set screw on the shaft to remove the wiper arm without damaging it or the cover.Widely Used: This tool is suitable for straight and beveled threads with a diameter of up to 15 mm. It can remove wiper arms from many cars and vans. It is compatible with a wide variety of cars, SUVs, vans, and trucks. Of course, this type of puller is not universal. Before purchasing, please check that the size of the puller is suitable for your vehicle.