Double Box Rail Bracket 197219211331 Eight-inch zip lets them adjust

Eight-inch zip lets them adjust ventilation

Also available as a mitten and three-finger model

The Gransfors diamond file is a straight diamond file with a coarse side and a finer side

Durable polyester weave construction

18 different styles

Double Box Rail Bracket 197219211331 Eight-inch zip lets them adjustNational Hardware N104 786 Double Box Rail Bracket, Steel, Galvanized Designed for mounting a double run of #5114 or #5116 box rail. Includes 4 lag bolts, 2 carriage bolts and 2 nuts. Suitable for use on corrugated metal siding due to narrow mounting surface. 1 bracket should be installed every 2 feet of rail. Adjustable to bring rail closer or further away from building. Can be used with flashing with the 5151 flashing bracket. 300 lb. safe working