Feature

●Widely used in metal, mold and mechanical driving applications
●Between the transmission materials, both screws allow the model remote control boat propeller shafts and motor power
●Material: Brass
●Color: Gold
●Appearance Size: 9/10/12 x 20 (Diameter x Length)

[A9]

Description

Great accessory for RC model motors, such as airplane boat models.
You can connect two axes with different diameters or connect motor axis or different diameter connection shafts.
Widely used in hardware, type and mechanical transmission.
Size:A1:2mm-2mm,A2:3mm-2.3mm,A3:3mm-3mm,A4:3.17mm-2.3mm,A6:3.17mm-3mm,A6:3.17mm-3.17mm,A7:4mm-2mm,A8:4mm-3mm,A9:4mm-4mm,A10:5mm-4mm,A12:5mm-5mm-5mm-5mm-5mm-5mm-5mm-5mm-5mm-5mm-5mm-5mm mm, A13: 6mm-3mm, A14:6mm-5mm, A15:2mm-2.3m
Note:
There may be a little color distortion due to different computer resolutions.
There may be a size error due to different computer resolutions.
Package includes:
Type 1:1 * Golden Brass Shaft Coupling
1 x 4 PCS SREW and 1 PC Wrench