<p><b>Protect Your Floor</b></p> <p><b>Scratches, scuffs, stuck wheels and noisy squeaks will be a thing of the past with our polyurethane caster wheels on your equipments.</b></p> <p><b> </b></p> <p><b>All of the Casters have Brakes</b></p> <p><b>Double lock mechanism of both swivel and wheel rotation ensures stability. While all four swivel 360-degree pivoting action for smooth wheeling on hard, smooth surfaces such as concrete with very low dragging.</b></p> <p><b> </b></p> <p><b>Wide Range of Uses</b></p> <p><b>The wheels can be used for a multitude of applications Including: Office chairs,Coffee Table, Dressers, Plant Stands, TV Stands, Toolboxes, Mobile Workstations, Light Machinery, Furniture etc.Suitable for hardwood floors, marble floors, carpet, indoor and outdoor floors.</b></p> <p><b> </b></p> <p><b>Specifications:</b></p> <p><b>Color: Black</b></p> <p><b>Material: Polyurethane and Metal</b></p> <p><b>Threaded Diamater: 8mm/0.32"</b></p> <p><b>Threaded Length: 25mm/1"</b></p> <p><b>Wheel Diameter: 40mm/1.5"</b></p> <p><b>Wheel Width: 20mm/0.8"</b></p> <p><b>Capacity LBS: 320lbs(80 Each)</b></p> <p><b>Feature: With Swivel Lock</b></p> <p><b>Weight: 0.42lb/0.19kg(Each);1.74lbs/0.79kg(Total)</b></p> <p><b> </b></p> <p><b>Package Includes:</b></p> <p><b>4x 1.5 inch Stem Casters with brakes</b></p> <p><b>8x M8 Nuts</b></p> <p><b>1x Wrench</b></p> <p><b> </b></p> <p><b>NOTE:</b></p> <p><b>How to use?</b></p> <p><b>1.For cart boards and wire racks which with holes, you need insert the bolts into the holes, put the washers on and tighten the nuts; </b></p> <p><b>2.For wooden legs of table and furniture, you need to drill holes and insert the bolts in and then tighten it; Or drill holes, screw in the embedded parts, and then tighten the bolts; </b></p> <p><b>3.For pipes with threaded holes or replace your old furniture casters, make sure the bolt size is match it up with the threaded holes before your purchase.</b></p>