Durham 411-08 Black Cold Rolled Steel Special Purpose Literature Storage Rack, 13-1/4" Width x 58" Height x 4-1/8" Depth, 20 Large Pocket Prime cold rolled steel has a powder coated finish that is rust and acid resistant Oversized pockets to accommodate larger sized literature Holds literature up to 3/4" thick Keyhole slots in the back make wall mounting easy Opening measures 12-1/4" width by 8-3/8" height by 3/4" depth