[High Quality]: Using high-strength aluminum alloy material, strong structure and strong bearing capacity. Fits 3/8 inch shaft. Suitable for general-purpose bicycles, road bicycles, mountain bicycles, track and field bicycles, etc. [Multifunctional] Compact bicycle foot nails, knurled ground nails, non-slip. Suitable for front and rear axles, bicycles are convenient tools for picking up another person. [Easy to use]: Installed on the rear axle of the bicycle, the installation shaft screw leaks at least 6 mm, or directly remove the shaft nut, the longer the screw leaks, the the installation and use []: and fashionable, with non-slip grooves carved in cylindrical shape, safe and Material:Aluminum alloy colour:Black Package Contents: 4 x Bike Pegs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.