Micro Shaft Couplings - ID: 4/5/6/6.35/8mm
1 coupling per pack with 1 set screws and 1 mini hex wrench
Overview:
Made of aluminum alloy, these couplings are very commonly used for micro DC motor output shaft converting or extension. This full line covers 12 different inner diameters.
Measurements:
OD: 14mm / L: 25mm / Screw - M4
