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 is mostly used with, for example, Aprilia, BMW (in some cases), Cagiva, Gilera, Ducati, Husaberg, Husqvarna, KTM, Moto Guzzi and Suzuki (in some cases). The hollow screw for bleeding is available in a colored anodized version or in silver without a cap which can then be combined with a cap in the color of your choice (60171200100 to 60171200150).