51hbc, galvanized double box rail brackets adjustable, with lags, designed for heavy duty applications, such as storage sheds, warehouse doors, cabins, trailers, etc, designed to support a double run of #5114 or #5116 box rail, 1 bracket should be installed every 2 feet of rail, display pac loose.
| SKU | 6519987 | UPC | 038613104402 |
| Model Number | N104-414 | Brand | National Hardware |