Innovative rapid bleed screw, for bleeding and filling hydraulic brakes and clutches on virtually any vehicle - safely, cleanly and quickly. One-handed operation without additional assistance. Particularly useful while exchanging rubber hoses with steel braided ones. To replace the "normal" hollow screw(s). Please select the right thread. M10x1,25 is used with, for example, Honda, Kawasaki, Suzuki (some), Triumph and Yamaha. The hollow screw for bleeding can be combined with a cap in the color of your choice (60171200100 to 60171200150).