Hex Aluminum Standoff Spacer Column M3x35mm,for RC Airplane,FPV Quadcopter,CNC,Black,10pcs Graphite Rods Unique technology to avoid water

Unique technology to avoid water freezing and deformation within the frame

Total Length: 70mm

Base Diameter: 30mm/1

Fit for Tube Size (OD) : 1/2" - 3/8" (12mm - 10mm)

Hex Aluminum Standoff Spacer Column M3x35mm,for RC Airplane,FPV Quadcopter,CNC,Black,10pcs Graphite Rods Unique technology to avoid waterDescription: * Compatible With: RC Airplane,FPV Quadcopter,CNC,etc. * Lightweight aluminum spacers featuring a round cross section and a hex section (at each end). * Ideal for use with helicopter and drone frames or similar applications where strong, accurate construction is required. Specifications * Type: Two Side Female Thread * Material: Aluminum alloy * Inner Screw Thread: M3 * Hex Side Length: 6mm * Round Body Outer Diameter: 5mm * Total Length: