| | 3651 | 10 | Technic Axle and Pin Connector |
| | 3713 | 20 | Technic Bush |
| | 3749 | 6 | Technic Axle Pin without Friction Ridges Lengthwise |
| | 4265a | 4 | Technic Bush 1/2 Toothed Type I [+ Opening] |
| | 4273b | 4 | Technic Axle and Pin Connector Toggle Joint Toothed [with Slots] |
| | 4274 | 2 | Technic Pin 1/2 |
![Technic Bush 1/2 Toothed Type I [+ Opening]](https://cdn.rebrickable.com/media/parts/ldraw/7/4265a.png)
![Technic Axle and Pin Connector Toggle Joint Toothed [with Slots]](https://cdn.rebrickable.com/media/parts/ldraw/7/4273b.png)
