New Aluminum Flexible Shaft Coupler. 6.35MM x 10MM  / 1/4" x 10MM (Shaft Inputs)

Radial Beam. Clamp Type with set screws

Outside Diameter 30mm; Length 35mm

Rated Torque 368 oz/in

Max Torque 736 oz/in

Max speed 5500rpm

*this listing is for one shaft coupler only. No other accessories included.