Features1TITANIUM ALLOY MATERIAL: Bike screws are made of high quality titanium alloy, with exquisite workmanship, good rust resistance, oxidation resistance and durability. 2EXQUISITE CRAFTSMANSHIP: Using sophisticated manufacturing technology, the surface is finely polished to ensure strength and improve the reliability of fastening. 3 REPLACEMENT: The bike wheel screw is rust resistant, lightweight, small, and easy to carry, making it a DIY replacement part for your bike. 4ACCURATE THREAD: Bike road screws have accurate threads, which are firmly connected and not easy to fall off. Suitable for 105, for UT6800, for R8000, for DA and other road cranksets. 5EASY INSTALLATION: Bike crankset screws are designed with small size, which is convenient for you to install and remove, saving you time and effort.SpecificationItem Type: Bike Wheel ScrewsMaterial: Titanium AlloyApplicable: for 105, for UT6800, for R8000, for DA and Other Road CranksetsPackage List4 xBike Wheel Screws