guohui RC Boat Drive Shaft Made of Metal for Model Boat Parts 4mm , 4mm , 3 Pcs

Description:

Made of high reliable quality and material.
Direct replacement for your old or broken part, easy installation.
Easy to install without any instruction.
For vehicle type: RC Boats.
High performance and it is in great reliability, cause it has been through testing standards.

Specification:

Material: Aluminum Alloy

Size Chart:

Size 1: Inner diameter: 3MM/0.12inch Outer diameter: 7MM/0.28inch Length: 7.6MM/0.30inch
Size 2: Inner diameter: 4MM/0.16inch Outer diameter: 8MM/0.31inch Length: 8.5MM/0.33inch

Package Includes:

1 Piece RC Boat Drive Dog Shaft(3 Pack)

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on-line shopping!