National Hardware Plain Box Rail 8' Size:8' Check that the spreader opening

Check that the spreader opening at the bottom of the hopper is closed

Thermostatically controlled to operate only when necessary

dust and dirt

Size 24 oz

5" – 2" 160 Branch

National Hardware Plain Box Rail 8' Size:8' Check that the spreader openingNational Hardware's 8' Plain Box Rail is designed for use on doors weighing up to 450 lbs. Made from galvanized steel for durability. Can be used with many types of single and multiple brackets for easy installation. For exterior applications. Coated with Weatherguard Protection to withstand harsh weather conditions and prevent corrosion. Rail is carefully formed to give an even tread to hanger wheels.