VEVOR Caster Wheels Set of 4, 6" Heavy Duty Casters (2 Rigid and 2 Swivel Casters with Side Brake) Polyurethane Iron Core Plate 4000LBS Capacity

VEVOR Caster Wheels Set of 4, 6" Heavy Duty Casters (2 Rigid and 2 Swivel Casters with Side Brake) Polyurethane Iron Core Plate 4000LBS Capacity

2 RIGID & 2 SWIVEL CASTERS：2 rigid casters that can go straight in one-way. 2 swivel casters can rotate 360° to flexibly transform any directions. And two wheels can be locked by the side brake. POLYURETHANE WHEELS：Made of the popular non-marking polyurethane rubber type, absorbs shock and vibrations, wear-resistant and roll smoothly and silently on any surface. 1000LBS CAPACITY：Each caster can load capacity up to 1000lbs. Double ball bearings can offer maximum rolling ease and requires less effort to start rolling and keep rolling. HEAVY DUTY BRACKET：5.5 mm thickened galvanized steel plate body is extremely hard wearing, corrosion and dust resistant, strong and durable for long service life. EASY TO INSTALL：The top plate has four mounting holes for easy and convenient installation, four hole positioning allows the casters firmly fasten objects, not easy to fall off.