【Premium Material】: the LynTorin Swivel Caster Wheels are made of high quality rubber and heavy duty steel. the rubber wheel is wear-resistant, silent, shock absorption and easy to push, stripe on the rubber is anti-slip. The thickened steel top plate base is galvanized, which is durable, can bear weight, rust-resistant and long-lasting.
【360 Degree Rotation】: the ball bearing on the plate of the heavy duty caster wheels is able to absorb shock and vibration, keep the wheel turning even under heavy load. and it can rotate 360 degrees, easier to move furniture the direction you want, quiet and stable.
【Wide Application】: the swivel plate castors matchs with most of furnitures and floors. it won't damage the floor, leave no marks or scratches. it can even work well on carpet as long as the surface is flat. it fits well with chair, workbench, cart, cupboard and so on. work both indoor and outdoor.
【Double Brake Design】: caster wheels includes 4 with brake, 4 without brake, meet your two needs. when you push the brakes, it lock both the wheel and swivel. that means it can brake the rotation direction of the bottom plate and the forward direction of the wheel. safer and more secure to use.
【Size & Packing List】: the wheel of Swivel plate Caster has a diameter of 3 inch (76mm), wheel width is 0.83 inch (21mm). size of plate base is 2.56*2.56 inch (65*65mm). hight from top plate to bottom of wheel is 3.94 inch (100mm). hole distance is 0.47*0.31 inch (12*8mm). total capacity 440lbs. one set swivel plate castor includes 4 castors with brake and 4 castors without brake (please note that screws are not included).