3" Easy Unlock Heavy Duty Swivel Plate Caster Wheels Set of 4 with Safety Dual Locking and Polyurethane Foam No Noise Wheels,Heavy Duty - 350 Lbs Per Caster
CONVENIENCE:Adopting a dual step design, stepping on ON means braking, and stepping off means unlocking.The 4 wheels have brakes,ensuring the safety of people and goods at any time and at any angle
SCREWS INCLUDE AND HEAVY DUTY:360 degree rotation to facilitate rotation at any angle,Heavy duty: can withstand a single 550lb, a total of 2200lb weight
CAPACITY:550lbs each. Plate Size:3.74" (95mm) x 2.6" (66mm).Hole center to hole center:2.93" (74.5mm) x 1.8" (45mm). Mounting hole dimensions: 0.33" (8.5mm) x 0.46" (11.9mm)