Package Included: 2pcs high rear derailleur screws, easy to use.
High Quality Material: The rear derailleur screws are made of high quality stainless steel, which is high strength, sturdy and lightweight.
Size: M5x15.8mm, anti rust, resistant, wear resistant and durable.
Easy Installation: the disc screw is added with anti loose glue, and the fit better when installing the guide wheel, and it is not easy to loosen.
Widely Used: rear derailleur screws are suitable for mountain bike, road bike derailleur repair Great replacement for old worn out screws.