D40 Aluminum Alloy Folding Parts for 40mm Sprayer Drone Arms

Aluminum alloy folding connector for for agriculture spraying drone arm.

Specifications:
Product name: Folding connector for arm with 30mm Outer Diameter
Outer Diameter: 38 mm
Corresponding tube: 40 mm
Weight: 93 g
Material: Aluminum alloy
Applicable tube: carbon tube, aluminum tube
Hole diameter: 4 mm