Description:Professional and exquisite workmanship makes it have a deep thread and even pitch. Anti-slip glue design makes it can effectively prevent loosening.Seven different colors allow you to choose the one you like best according to your needs. The large quantity allows it to be used for a long time.Made of carbon steel and stainless steel, it is very durable to use.The length of this product is 1.2cm.It is suitable for bicycle, mountain bike, road bike, cycling and so on.Item Name: Disc ScrewMaterial: Stainless Steel,Carbon SteelSpecifications: M5 x 9mm T25 Torx HeadFeatures: High Hardness, Prevent Loosening, Deep ThreadSize Details: Length: 1.2cm/0.47" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:16 x Disc Screws