Feature(may vary by option.)

●Flange Shaft Coupling is a perfect accessories for RC Model motor, stepper motor and so on.
●Type: Rigid Flange Guide Coupler, can fix one shaft to a plane for install other parts.
●Size: inner diameter 1/4 inch(6.35mm), outer diameter 10mm, height 10mm, base diameter 22mm, base height 2mm, base hole pitch 16mm, screw hole m3 (3mm).
●Material: fine plating metal, Durable and insulation.
●Package: 2 x 1/4 inch Flange Shaft Coupling + 4 x Fastening Screws + 1 x Hex Wrench.

[1 & 4 inch]

Description

Specification:
Inner Diameter: 1/4 inch (6.35mm)
Cylinder Outer Diameter: 10mm
Cylinder Height: 10mm
Base Diameter: 22mm
Base Height: 2mm
Base Hole Pitch: 16mm
Fastening Screw Hole: M3
Base Fixing Screw Hole: M3

Package Include:
2 x 1/4 inch Flange Shaft Coupling
1 x Hex Wrench
4 x M3 Fastening Screw