Product details:

These heavy-duty all welded steel Booktrucks offer maximum strength to efficiently store and transport books, reference materials, binders, video tapes and much more to any location. Booktruck [A] features 3" chrome ball casters. These Metal Library Book trucks [B] through [F] have perforated side panels and feature four industrial (200 lb rated) 5" swivel casters all with locking brake for safety and smooth rounded handles for a comfortable grip and easier control when moving. Sloped backs are 6" deep. Frames are 18 gauge and shelves are 20 gauge. Durable powder coat finish available in all color options.