This 4 way racks is made up of rectangular blade arms and uprights. Rectangular blades measure ½ W x 1 ½ high. Each arm is independently adjustable every 3" from 48" to 72". Add casters if you would like a movable rack. Rack has swedge fitting for sign card holders. Regular Price: $78.39/ea - Clearance Price: $39.19/ea FOB Denver.