Tandem PU Roller Assembly
*Specfication:
- Mode: 5024
- Main Material: Steel & PU
- Finished: Zinc Plated
- Basic Colors: Color or White Zinc or Colorful Zinc
- Suitable for Patio door
- 1- 5/8" tandem PU ball bearing roller
- Adjustable steel housing
- Durable and safe
- Fine surface and good performance
* Packing:
- 1pc/oppbag,100pcs/inner box
200pcs/ctn, 44.5×26×23cm,29.5/30.5kg