<b>Notice:<br> 1.Please allow slight measurement deviation for the data.<br> 2.Please contact me feel free if you have any hesitation about the product.<br></b> <p><b>Features:</b></p> --Durable and multi-uses cart function in house, factory.<br> --Easy maneuverability and easily assembled.<br> --Easy to clean wheels.<br> --Perfect for furniture, including coffee table, plant stands, bookshelves, shoe bins, toy bins, underbed storage, shopping carts, workbench..<br> --Easy to transform to any directions that you want.<br> --Quite rubber base wheels. Don't worry to awake your baby or disturb others when move your furnitures that with the plate casters.<br> --If the furniture has caster wheel, you will be very easy to move them when change house or doing cleaning.<br> <p><b>Specification:</b></p> Caster Type:Heavy-duty Plate Caster /Threaded Stem Casters<br> Wheel Size: 1.5 inches<br> Wheel Color: Black<br> Material: Polyurethane and Steel<br> Design: Swivel Caster/Fixed Casters<br> Feature: Heavy Duty, double ball bearing<br> Load bearing: 35KGS/77.5Lbs (each) <br> <p><b>Package Content:</b></p> Top plate casters:4 x Casters and screws<br> Threaded Stem casters: 4 x Casters and nuts<br>