Roller shutter belt pulleys - buy online
Plastic pulleys for roller shutter straps. Roller shutter curtains can be operated manually or with a motorized drive. One option is a strap pulley. Here, the roller shutter strap is wound around a pulley, which is slid laterally onto the steel shaft. When the roller shutter strap is pulled, the steel shaft and pulley rotate as a unit. This allows the roller shutter to be raised and lowered.
