Aluminum Flexible Coupling -5mm To 5mm

These Aluminum Flexible Coupling -5mm To 5mm couplers are made of machined aluminum and have a spiral cut that makes them slightly flexible so they can be fit to two shafts even if they are not perfectly co-linear and will help reduce binding effects.The way they’re cut, they’re a little springy in the X Y Z linear axis but not in the rotational axis. That means that you won’t get increased backlash – so they’re suitable for precision CNC work.

Specifications:
Measures 1″ x 0.7″ diameter / 25mm x 18mm diameter
15 grams