National Hardware Plain Box Rail 8' Size:8' 1–5/8 Inch Straight and 1–5/8

1–5/8 Inch Straight and 1–5/8 Inch Cam with 3/8 Offset Included

Ideal for sportsmen

2-3/4" to 4" (70-102 mm) Adjustable Filter Wrench

and the polypropylene inside bolt seal double seal flange is full port as well

Seals & Insulates Windshields

National Hardware Plain Box Rail 8' Size:8' 1–5/8 Inch Straight and 1–5/8National 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.