National 5040 Zinc-Plated Box Rail Door Strap Barn Door Hanger - Bliffert Lumber and Hardware
National Hardware Stanley N112-102 5005 Box Rail Hanger in Zinc plated, 2 pack, 1-(Pack) - Appliance Replacement Parts - Amazon.com
Everbilt 1/2 in. Zinc Plated Offset Flexible Box Rail Hanger Kit 80034 - The Home Depot
Amazon.com: YUEBM Box Rail Hanger Bracket, Heavy Duty Exterior Barn Door Hardware, Used to Mount Rail for a Barn Door, 4Pcs, Included Bolts : Tools & Home Improvement
Box Rail Sliding Door Hanger, Zinc, 2-Pk. | True Value