1. Material: iron, nylon
2. Scope of application: cabinet door pulley
3. PA mute pulley design, low noise
4. Sliding bearing design, more stable, stronger bearing force
5. Thickened and reinforced iron plate, durable and not deformed, not easy to rust
6. Nylon material, wear-resistant and muffled more smooth
7. Adjustable wheel height at the back, suitable for all kinds of scenes
8. Lower wheel slotted with 35MM above half-round holes, upper positioning free slots
9. Size: 8 x 3.2cm

Note: track to be purchased separately, delivery does not include