Castor Wheels,Swivel Castor Wheels M20 30/60/100/150mm Threaded Stem Casters 3Inch Heavy Duty Castor Wheels with Brake Red Trolley Wheels Pack of 4 (Color : Swivel, Size : M20*150) (Color : With Brak

Capacity: Stem casters are easy to install with a drill and a hammer within 5 minutes.The caster wheels are make of PU with heavy duty steel.The max capacity set of 4 wheels is up to 300kg. Locking: It comes a pack of 4 wheels. Each wheel has an efficient brake. The brake locks both the wheel and the swivel simultaneously, effective to stop the device from moving. No Noise: Casters are wear-resistant & Smooth Silent & to floor won't harm your floor,The casters set of 4 have a better performance of durability, shock absorption and quiet rolling operation. Size:Our cart wheels screw size: Screw Diameter 20mm, Screw Length 60/100/150 mm. The caster can move softly, smoothly and silently!The castors are quickly attached to equipment like workbench, carts,chairs. Our casters have strong load-bearing capacity and can easily move tables, seats, shelves, or other heavy objects.