6061T6 aluminum alloy CNC machining for FY680 folding six. Axis the aircraft rack or DIY assembly. Lightweight design, hexagonal relatively The circular provides better support structure, Standard 12.9 M3 SHCS x the 5MM half round head.
Specifications: M3 × 35MM (H7) × 1 M3 × 12MM (H7) × 1 The M3 × 5MM half round head socket head cap screws × 4
