This are our new improved metal caps who replace the old plastic caps, they are threaded for best fit with the roller tubes, and CNC machined for better dimensional tolerances, they are mechanically balanced.
Set includes:
- 2 x Metal Caps w/ thread
- 2 x Metal roller tubes w/ thread
Note: this is a direct replacement part for both kit Ender 3 Belt 45 KIT and Ender 3 Conveyor 90 KIT, both kits are compatible with them.