The rigid coupling is 90 degree fixing design, and it is fixed by four machine screws.
Widely used in motor, hardware, mould, and mechanical transmission occasions.
Specification:
Material: aluminium alloy
Colour: Blue
Length: 25mm
Outer diameter: 14mm
Type:5mm-5mm,5mm-8mm,6mm-8mm,8mm-8mm(optional)
Screw Hole Diameter: 4mm
Transfer Bore Diameter: Multiple Specification
Quantity:2PCS
Suitable for 3D printers, motor couplings, ship models, car models, aircraft models, etc.
Package Includes: 2pcs x Coupling