Safety Dual Locking Bearing Casters

Thickened universal steel column, thickening plate and double support bearing. High strength stainless steel electrophoresis stand, wear resistant mute steel ball. Caster wheels are made of superior polyurethane with strong abrasion resistance, COLOR: Red. silent shock absorber, wearproof, no drag marks. And enhance the impact resistance of the whole castor. Total Load Capacity-1000lbs. 3 inch Polyurethane (PU) Swivel caster wheels rotate 360 DEGREES which can turn to any directions, is good for transporting light furniture and displays QUIETLY and safely. For the convenience of the customer to install,we offer TWO Hardware Kits for attaching Tonsum caster wheels to any surface such as steel, wood, plastic etc.One kit includes :20 SCREWS and 20 WASHERS ,Another kit includes :20 BOLTS and 20 NUTS .