GOKEUEKDY Heavy Duty 3/4/5in Locking Castor Wheels Set of 4 Industrial Castors M20 Threaded Stem Caster with Non slip Nylon Swivel Casters for Workbench Heavy Duty and Durable (M20*30 100mm)

Caster size: Our caster diameter: 3 inches/4 inches/5 inches, screw size: screw diameter 16mm, screw length 30/60/100mm. 4 wheels per pack. Each caster can bear 100/110/115kg, and the maximum load o 4 wheel sets can reach 300/330/345kg. High quality and durable: The casters are made o high quality nylon and heavy duty steel. Swivel casters with brakes can be used indoors and outdoors without damaging your various loors, with better durability, shock absorption and quiet rolling operation. Easy to install: Just twist the holes and tighten the screws to easily install it on urniture. Each swivel caster is equipped with a brake to hold objects securely and prevent them rom sliding. Versatility: The casters eature a 360-degree swivel head that responds instantly to changes in direction. Instrument cases, display equipment, trolleys, tool boxes, light machinery, urniture and more can be moved easily and conveniently using our casters. Packing list: 4 swivel casters, i you have any questions about our products, please eel ree to contact us, we will reply in time.