Lost or worn out your disks/screws? Nylon Multi-disks fit Axis-series and Fuse-Series models like Nexus, Juno, Fenix, Mayon, Fuse, Omni and Micron-Youth.Set includes 1 pair disks and 8pcs screws.Disks are compatible with 4x4, 4x2, 3HP and also Channel-M6 mounting systems.