YOOGAA 4 inch Heavy Duty Caster Steel Hub 3200LBS Safety Dual Locking Industrial Grade Castor Set of 4 Durable Plate Swivel Casters PU Anti-Corrosion Wheels for Industrial, Equipment

Extreme Load Capacity: 4 reinforced steel casters support up to 3200 lbs. Designed to stabilize heavy machinery, tool carts, and shelving for superior convenience. | Conquer any Surface:PU wheels for quiet, smooth rolling and superior grip on floors, tile, carpet, and rough terrain. Weather-resistant and durable for reliable indoor/outdoor performance. | Flexibility & Safety: Double ball bearings ensure smooth 360 rotation for effortless positioning, while four-point braking system provides instant locking stability on all casters. | Wide Applications: With exceptional load capacity and braking function, these heavy-duty casters adapt to various scenarios, ideal for tool box, workshop table, steel table, dolly, workbox, dumpster, trolley, warehouse, institutional equipment and carts | Guarantee - If you are not satisfied for whatever reason, we'll give you a change or 100% refund within 90 days of purchase.