Features 1、Usually used for bike bicycle disc brake fixing, crank locking and headset stem fixing. 2、Made of premium titanium alloy with exquisite workmanship, high performance of corrosion prevention, anti-oxidization, excellent durability. 3、The surface is finished with high glossiness, cool and good-looking. Three colors are waiting for you to choose. 4、High precision screw thread, easy to install using corresponding hex wrench(not included). 5、Wonderful fixing screws for your mountain bikes, road bikes, or other kinds of bicycles. Comes with gasket. Features: Usually used for bike bicycle disc brake fixing, crank locking and headset stem fixing. Made of premium titanium alloy with exquisite workmanship, high performance of corrosion prevention, anti-oxidization, excellent durability. The surface is finished with high glossiness, cool and good-looking. Three colors are waiting for you to choose. High precision screw thread, easy to install using corresponding hex wrench(not included). Wonderful fixing screws for your mountain bikes, road bikes, or other kinds of bicycles. Comes with gasket. Specification: Condition: 100% Brand New and High Quality Brand: RISK Material: Titanium Alloy Color: Titanium , Multicolor, Gold (Optional) Application: Disc Brake Fixing, Crank Locking and Headset Stem Fixing Product Specification: M6x18mm Weight: Approx. 45g Packing List: 4 x Bolts 4 x Gaskets Package List