What is this?
The Round Aluminum Column can be used for connecting rod, pulling rod, or the top column, playing the role of connecting or extending nut.
for: RC Airplane, FPV Quadcopter, CNC, etc.

What will I get?
Two Side Female Thread
Material: Aluminum Alloy
Inner Screw Thread: M3
Total Length: 5mm, 6mm
Outside Diameter of Standoff: 5mm
Color: Red
Pack of 1 Set of Round Aluminum Column ( 10pcs M3x5mm + 10pcs M3x6mm )

Are there any advantages of the product?
Straight hollow cylinder design, lightweight, strong hardness, secure.

How to use it?
Use the standoff connect with the frames of the drone, Making your frame unique.

What should I notice?
Due to the manual measurement please allow a 0.1-0.5mm error.