Bracket U1 is usually used as structural support or connection points for servos, motors, and shafts .
- With three 8mm center holes that can be attached with 8mm shaft or bearings
- 24 4mm holes which is compatible with most Makeblock componets
- Aluminum extrusion(high strength) , 3mm thick, anodized surface(long time to shelve with barely rusting)
2x Bracket U1 Blue