Rigid Coupling Hub Blue 5mm To 8mm | CNC & 3D Printer Parts | Electronic Components | TwinsChip

Description:

Rigid Coupling (Coupler)  

These small shaft couplers are ideal for connecting motors to driveshafts. The coupler has two set screws on each side to hold each shaft in place. This specific coupler is designed to fit a 2mm shaft on each side.