Features1Strictly selected TC4 titanium alloy as raw material, with high strength, light weight and stable performance. 2The surface of the titanium alloy screw is colored by PVD vacuum coating, and a coating composed of TIN, TIALCN and other compounds is formed on the surface of the screw, which strengthens the surface hardness and makes the screw beautiful and not easy to fade. 3The screws are processed by automatic thread rolling machine, the thread is dense and strong, stable during the tightening process, and also enhances the overall smoothness. 4Antiskid tape is added to the thread, and the screw is not easy to loosen after tightening. 5It has good mechanical properties, high toughness and strong corrosion resistance.SpecificationItem Type: BikeDiscBrakeRotorFixingBoltsMaterial: TC4TitaniumAlloyColor: BlackSpecification: M5 x 10mm/0.4in, T25star headApplication: For bike disc fixingScrew Installation Sequence:STEP1: Screw on the screws, do not tighten them at onceSTEP2: After all the 6 screws are screwed on, tighten the screws in a diagonal manner as shown in the figure, and then tighten them in place.Package List12 x Bike Disc Screws