Description:
The rigid coupling is 90 degree fixing design, and four machine screws fix it.
Widely used in motor, hardware, mould, and mechanical transmission occasions.
Specification:
Material: 45 steel
Colour: Silver
Length: 22mm
Outer diameter: 14mm,16mm
Type: 4mm-4mm,6mm-6mm,6mm-8mm,8mm-8mm,8mm-10mm(optional)
Screw Hole Diameter: 4mm
Package Includes:
Coupling x 1
Screw x 4
Wrench x 1