... workshop 2,Heavy duty frame Material handling cartName:U-Boat Cart,Carry Tools,Workshop Transport,Hand Trolleys,Steel platform trucks,diamond ... six wheel design allows easy maneuverability through busy aisles and cart rotation in its own length.Features:All welded steel ... center wheels (4) 4" x 1.25" corner swivel casters with polyurethane wheelsQty: 460 units/40'HQ Heavy duty material handling cart