These are KM2.5 x 8mm countersunk screws from Imex, sold in a pack of 12. The countersunk head design allows the screw to sit flush with the surface of the part when installed. These are factory replacement hardware sized for Imex RC vehicles including the Shogun, Ninja, and Katana platforms. Having spares on hand prevents downtime when small fasteners are lost or stripped during maintenance. Features: M2.5 thread diameter 8mm length Countersunk head for flush-mount installation Pack of 12 screws Metal construction 7/7/26 cs