[3pcs 5mm]

Couplings
1/3Pcs 3/3.17/4/5/6/6.35/7/8/10mm Rigid Flange Coupling Motor Guide Shaft Coupler Power Transmission Parts Motor Connector
Please Noted:
Package include:Coupling*1+ machine screw*2+allen key*1(Only one key is delivered per order.)
Size description:
The dimensions of the inner diameter of 3mm, 3.17mm, 4mm, 5mm, 6mm and 6.35mm are:
Outer diameter of the cylinder: 10mm,
Height of the cylinder: 10mm,
Total height :12mm,
Distance between the holes on the opposite side of the base is 16mm.
The fixing hole screws are M3.
The inner diameter of 7mm, 8mm and 10mm are three sizes:
Outer diameter of the cylinder :16mm,
Height of the cylinder: 10mm,
Total height:13mm,
Distance between the holes on the opposite side of the base is 24mm,
and the fixing hole screws are M4.