EXPANDABLE QUICK SET SHELF KIT: Converts a Multi-Cart in seconds into long (52x18) or short (34x18) shelf cart.

Kit includes shelf, support tubes, and 4 wing bolts Tough powder-coated steel tubes Heavy-duty textured painted 1/2 thick ply shelf Shelf Surface Width is 16" Adjustable between 32 & 50" in Length Weight: 16.5 lbs. Fits models R8, R10, R11G, and R12 Fits models with pre-drilled handles only. Not compatible with handles that do not have pre-drilled holes.