Lerdge Brass Z Axis Coupler Dual Z T8 Lead Screw Upgrade Oldham Coupling Kit Compensate Rod Wabble Correct Z Banding Issue for Creality Ender 3/5 Pro V2 S1 Neo CR10 S4 S5 3D Printer 8mm Threaded Rod

Name：Z-axis screw couplings

Material：Brass

Craftsmanship：Turning and milling

Size:23.8x15x13.6mm

Weight:21.8g

【High Quality】The Z-axis Oldham coupler of 3d printer is made of self-lubricating brass, CNC machining,high precision, good surface finish and long service life.

【Improve printing quality】If your lead screw rod is not straight, the printing may have layer misalignment problem, Oldham coupling can reduce the vibration caused by the bending of the lead screw and thus improve the printing accuracy.

It has high torsional stiffness, protects driven parts and support bearings. Adapt to large radial misalignment.

Compact size, low moment of inertia, easy to install and disassemble.

【Wide Compatibility】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/Pro, CR-10, CR-10S, CR10 S4, S5 etc.