Features: 1PREMIUM MATERIAL: Mountain bike disc brake screw is made of titanium alloy, exquisite workmanship, good anti rust performance, anti oxidation and durable. 2FINE POLISHING: Disc caliper brake fixing screws are well manufactured with finely polished surfaces to ensure strength and improve fastening reliability. 3LIGHTWEIGHT AND SMALL SIZE: Bike disc brake screw is light in weight, small in size, easy to carry, and is an excellent DIY replacement part for mountain bikes. 4EASY TO INSTALL: Road bike disc brake screw is designed with small size, easy for you to install and remove, saving you time and effort, the best choice for you. 5APPLICATION CONDITIONS: Mountain bike disc brake screw can only match threaded oil discs, no threads can not be used. Package included: 2 x&nbspBike Disc Brake Screw 2 x Snap Springs