8mm Flange Coupling Connector, Aluminum Alloy Rigid Guide Model Coupler Accessory,2pcs Fittings for DIY RC Model Motors（8MM Sky Blue）

Durable Material: The coupling connector is made of 45# steel( it is better than copper and aluminum alloys ), heat and electroplated process make it sturdiness and insulation, striking shaft more stable and easy for installment and replacement.

 Inner Diameter: 8mm/0.31 inch, Total Height: 13mm/0.51 inch, Cylinder Outer Diameter: 16mm/0.63 inch, Cylinder Height: 10mm/0.39 inch, Base Diameter: 32mm/1.26 inch, Base Height: 3mm/0.12 inch, Mounting Hole Distance: 24mm/0.94 inch,Four small holes diameter is 4mm/0.15 inch,M4 Fastening Screws

Package included:2Pcs 8mm Flange Shaft Coupling

Widely Used:The flange shaft coupling is widely used for shaft connection, which can fix one shaft to a plane and install other parts on the shaft easily.perfect accessories for RC Model motor.