National Hardware® N280-537 Galvanized Pulley with Fork, 4"
Allows cable to run smoothly when the door is opening & closing. For double wood, metal or fiberglass garage doors. Axle bolts & nuts included.
- 4" galvanized pulley with fork
- Allows cable to run smoothly when the door is opening & closing
- For double wood, metal or fiberglass garage doors
- Axle bolts & nuts included
- When subjected to 312 hours of salt fog spray testing (BHMA A138.18), zinc plated hardware showed severe corrosion while hardware with WeatherGuard™ protection withstood these harsh conditions with very little deterioration.