【HEAVY DUTY CASTERS】Humagineer Industrial casters feature reinforced stamped carbon steel brackets paired with shock-absorbing polyurethane wheels, delivering greater load capacity and wear resistance compared to ordinary PU casters for extended service life. With a total load capacity of 2500 lbs for 4 casters, each wheel supports 625 lbs.

【4 INCH CASTERS WHEELS】These casters set of 4 heavy duty cart casters includes 4 wheels, and the width of each wheel is 2 inches.The wheels for carts heavy duty feature a premium anti-corrosion coating and protective dust cover that resists rust and corrosion, ensuring long-lasting performance in both indoor and outdoor environments.

【SMOOTH & SILENT MOVEMENT】Heavy duty swivel caster wheels are made of durable polyurethane material that provides smooth, quiet movement, is abrasion-resistant and won't scratch floors, even under heavy loads.They are lighter than metal wheels, reducing the burden on operators.

【WIDELY USE】Plate wheels with 4 Brake can for many applications like toolbox, store fixtures, inventory carts, Workbench, medium equipment. Helping you move all kinds of items with ease.

【QUALITY ASSURANE】Thank you very much for choosing Humagineer's heavy duty caster wheels, if you encounter any problems with installation, accessories or product quality, please let us know and we will be happy to serve you!