25mm CNC Multi-rotor Tube Clamps avaleble Blue,Yellow,Red 5 pces

D 25mm CNC Multi-rotor Tube Clamps avaleble in Blue, Yellow, Red 5 pces Features: -DIYers can assemble your own multi-rotor aircrafts with this arm clamps, it suit for not only small size entertainment purpose multi-rotor, but also large scale commercial aerial photography multi-rotor aircrafts. Product Details: Suit for tube diameter: 25mm Screw diameter: Φ2.5mm (12.9 class high strength) Screw length: 38mm -Tube clamp (including screws) x 5