Combo of 4 Yellow plastic gear wheel for DC motor DIY model toyThis is a lightweight but very hard plastic build gear compatible with a 6mm rod. The inner part of the gear is built from hard plastic material. The gear can easily carry your heavy DIY projects loads. These gears offer low surface attraction which reduces drag and allows it to easily run. So, if you are looking for high-quality disc gear, then your search ends here. We provide high-quality products at the lowest price.
- The gear is compatible with a 6mm rod
- The hard plastic is built for heavy loads
- Lowest drag for easy running