The National Hardware N168-815 1 Pair Box Rail Hanger Sliding Doors 5040 is a set of metal door rollers suitable for a variety of sliding doors, including patio, double, barn, and other types. The hangers come in a pack of 2 with fixings supplied and a galvanized finish, making them durable and easy to install. With a lift-off style and a general size, these silver-colored hangers from National Hardware are designed for home improvement projects in the United States.
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