White nylon plastic with a matte finish and slight grainy feel.
About this Product
Allows mounting your flight controller board at a different angle than your power board or frame mounting holes.
3mm Holes at 45mm and 30.5mm to fit KK Multirotor, Multiwii (most) and Openpilot CC boards. Should fit any board with 45mm or 30.5mm hole to hole mounting size.
Note: Will not fit Multiwii NANO board (35mm mounting hole to hole)