6 Casters ND Warehouse U Boat Trolley With Break 6 Casters U Boat Trolley,Handles on both sides are designed to make stacking easier.ND Trolley have convenient brake design, one step can complete the braking operation;Plastic backplane grid design, high strength;The overall metal frame at the bottom increases the rigidity of the bottom plate,Designed with maneuverability in mind, this Hand Trolley narrow shape easily glides through tight spaces. Easily transport supplies in your venue with our vast selection of durable Platform Trolley! They decrease unwanted employee exertion and promote fast, efficient receiving areas and loading docks. making them perfect for maneuvering through grocery store aisles to stock shelves. Next, consider your floors to determine which type of wheels you'll need. We've got options to suit any need! For rough floors, a softer wheel might be best. Choose from micro cellular foam wheels, mold-on and solid rubber wheels, or air filled…