4Pcs 3mm Aluminum Alloy Rigid Flange Coupling Motor Guide Shaft Coupler for D... Material: Aluminum Alloy (lighter than 45# steel), hardened by heat treatment, and then electroplated. Durable and insulation, make your shaft more stable, easy to install and replace Material: Aluminum Alloy(lighter than 45# steel), hardened by heat treatment, and then electroplated. 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. A special coupler, which can fix one shaft to a plane and install other parts on the shaft easily. Motor Shaft Connector 3 4 5 6 7 8 10 11 12mm RIGID FLANGE COUPLING Motor GUIDE SHAFT Coupler Model Motor Coupling Material: Aluminum Alloy (lighter than 45# steel), hardened by heat treatment, and then electroplated. Durable and insulation, make your shaft more stable, easy to install and replace. 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. Easy installation... perfect accessories for RC Model motor. Flange Shaft Coupling, suitable for model shaft connection, perfect accessories for RC Model motor, etc. DAIER 4Pcs 2mm Flange Coupling Connector, Rigid Guide Model Coupler Accessory Shaft Axis Fittings For Diy Rc Model Motors Easy installation, Comes with a wrench for easy use., Inner Diameter: 3mm/0., 11 inch, Total Height: 13mm/0., 51 inch, Cylinder Outer Diameter: 10mm/0., 39 inch, Cylinder Height: 10mm/0., 39 inch, Base Diameter: 22mm/0., 86 inch, Base Height: 3mm/0., 12 inch, Mounting Hole Distance: 16mm/0., 62 inch,Four small holes diameter is 3mm/0., 12 inch,M3 Fastening Screws
