4Pcs Shaft Coupler Aluminum Alloy High Torsion CNC Motor 3D Printer Flexible Coupling

Item Type: Shaft Coupler
Model: Rigid clamping coupling
Inner Diameter: Approx. 8mm / 0.3in
Outer Diameter: Approx. 20mm / 0.8in
Material: Aluminum alloy

Features

1、Shaft couplers are often used to connect servo motors, stepping motors, encoders, screw drives, machine platforms, etc.
2、The product is made of aluminum alloy, more durable, suitable for most 3d printers
3、The inner diameter is 8mm, and the outer diameter is 20mm, with great workmanship, perfect replacement for the old one.
4、Strict quality control and quality assurance, high safety factor, can be used with peace of mind.
5、With small size, easy to carry and store, with good performance and convenient to use.

Package List

4 x Shaft Coupler