- metal
- These single- wheel pulleys are widely used in sliding doors, windows, cabinets, etc., and they are easy to slide without jamming.
- Has excellent track sliding performance, allowing us to open and close doors and windows easily.
- Sturdy PP and Nylon material and good workmanship ensure its durability and practicality.
- The design of these pulleys is reasonable, and the operation method is simple, saving time and effort.
- This nylon pulley is small and flexible, strengthens load- bearing, wear- resistant and durable.
