2 Pack Oldham Coupling Couplers Compatible with VzBot/BLV/and Other 3D Printer Z axis T8 Lead Screw Hotbed

Key features

• The coupling is made of brass, reduce friction and has sufficient strength, produced by CNC machine, high precision to make the connection gap between three parts lowest, low movement of inertial.
• Its function is to improve the printing effects from the problems caused by the swing of the heat bed during printing, like subtracting the effects for the clearance of not straight leadscrew when printing.
• If the leadscrew is not straight, the printing precision will be a problem, then this kit will solve it.
• High torsional stiffness, protect driven parts and support bearings, used to avoid the effects for large radial misalignment.
• OD is 22mm, the center distance between two holes is 16mm.

Parameter Information: Material: Brass Inside Diameter: 10.3mm Outside Diameter: 22mm Hole Spacing: 16mm Place of Application: - Fit for VzBot BLV and other 3D printers with T8 leadscrew Z axis which is using 16mm center distance installation hole leadscrew nut. Note: - Please must measure your leadscrew nut installation holes distance before purchasing. - This product is not fit for Creality Ender3. Package Include: 2 x Coupling Couplers

Free shipping included. 30-day hassle-free returns.