Universal Joint Coupling for 3mm Shaft to 5mm Shaft.
Type: UJ452309-3C5
SKU: UJ452309-3C5
Hole: 3mm to 5mm
Unbend size: OD 9mm x L23 mm
Material: Galvanized 45# Carbon Steel。
Packing list:
1x universal joint coupling
2x M3 top screw
(1 wrench per order)