Package included:
2 x Z Axis Oldham Coupling
8 x Screws
1 x Allen Wrench
Compatible for 8mm lead screw rod, fixing hole is M3 and two holes distance is 18mm, such as Ender 3, Ender 3 Pro, Ender 3 V2, Ender 3 S1,Ender 3 S1 Pro,Ender 3 NEO, Ender 3 Max Neo, Ender 3 V2 Neo, Ender 5, Ender 5 Pro, Ender 5 S1, Ender 5 Plus, CR-10,CR-10 V2, CR-10 V3, CR-10S Pro, CR10 S4, S5 etc.