Gear 16T is designed for transmitting motion from a motor to another gear or shaft. You can use a headless screw M3x5 to attach it.
- Aluminum extrusion(high strength) , anodized surface(long time to shelve with barely rusting)
- 16 teeth
- With 4mm diameter hub compatible with 4mm diameter shaft
- A headless srew M3x5 is included