Wheel/CD Hub 37mm diameter Pk/50 (TS0320)
Wheel/ CD hub 37mm diameter with 4mm central hole. Use a bush to fit 3mm diameter axles. Direct fit to 4mm axles such as bamboo skewers.
Currently only available in dark blue.
These wheels may be used as follows;
- Stack onto each other to make wide wheels.
- Fitted to small or large CD discs to make large diameter wheels. (for mouse trap racers etc)
- Use as central hubs for ferris wheels.
- Use as bearings for model carousels.