Ideal for removing car wiper arms. types of wiper arms. The cross-shaped handle and the recessed handle are easy to turn and ergonomic. tooling must be kept horizontal during use to ensure verticality. all bolt-on wiper arms fitted to the taper splines which is very useful. machine bearings, etc. High quality metal material Two-piece small bearing puller is made of high hardness carbon steel, with a solid structure, and some parts are coated with black paint to prevent rust and corrosion. Screw pad design The adjustable two claw puller can adjust the opening and closing size of the two claws by turning the cross handle.You only need to align the screw pad with the bolt of the wiper arm to remove the stuck battery terminal or remove installation bolt on tapered spline wiper arms. Professional wiper arm tool These two wiper arm repair tools are very professional auto repair tools, easy to use, easy to carry, suitable for removing wiper arms from most cars and trucks, SUVs and vans , etc. Specification: Color: Silver Size: full length 70mm, full width 30mm, opening range 35mm; full length 110mm, full width 80mm, opening range 35mm respectively Package includes: 2pcs dismantler (1pc vertical small wiper arm puller + 1pc upgrade wiper puller)