... , PU caster with brake or lockingThe features of our casters: 1. high quality and reasonable price. 2.Smoothing running, unique design ... design, good protection to the floors 4.anti-friction, good impact resistance, high load bearing. 5.payment: after 30% T/T, advance ... -80 125 85 154 50-90Configuration screw way M8-M12, 5/16-1/2. Stem way Diameter 8-18. The connection is ...