Product Name : Motor Shaft Coupler;Material : Aluminium
Inner Diameter : 5mm / 1/5", 6.35mm / 1/4";Total Size : 20 x 25mm / 0.8" x 1"(D*H)
Color : Sier Tone
Weight : 19g
Made from aluminium to reduce inertia.
The CNC motor shaft coupler provides an extremely tight grip without marring the shaft.
The coupler also includes grub screws for shaft flats.
Pacakage Content : 1 x Motor Shaft Coupler
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.