What is this?
The Landing Gear Steel Drive Axle are made of metal, widely used for RC airplane,wheel drive shaft, motorcycle wheel axle, remote control, helicopters landing gear,ect.

What will I get?
Smooth Surface Diameter: 4mm/0.16inch
Smooth Surface Length: 32mm/1.26inch
Total Length: 43mm/1.7inch
Thread Size: M4*0.7mm
Locking Hexagon Nut: 7 x 5mm/0.28 x 0.2inch(W*H)
In the package of: 5Pcs Steel Drive Axle come with 5Pcs Lock Nuts

Are there any advantages of the product?
High strength metal material offers more powerful.Durable and corrosion resistant.Good workmanship, suitable for fixed wing landing gear.

How to use it?
Easy to installation,bolts to any landing gear,Comes complete with a insert lock nuts.Suitable for fixed wing model landing gear.

What should I notice?
All the sizes are measured by manually, please allow a +/-0.1 inch error.