Specification:
- Item name: 50mm folding arm
- Material: 7075 aluminum alloy
- Stainless steel adjustable screw rod
- Suit for diameter 50mm carbon fiber tube
- Used for rc multi-coper airplane,for rc plant protection UAV drone
Note: this folding arm is a customized product, needs about 7-10days for stocking.Any problems PLS contact with customer service,thanks.
Package included:
1pcs x folding arm