HIGH QUALITY HEAVY DUTY STRUCTURE. Total 450LBS Load Capacity for 4 casters(One Pack). The creative structure design for brtter load capacity. Heavy duty ball bearings for moving smooth. Total brake for locking the wheels and the plate direction. All for safety and sturdy.
EASY TO SET UP. Best choice for DIY with the tools together as gift.
ORIGINAL PLASTIC MATERIAL AND HIGH STRENGTH STEEL. Soft and flexible plastic make the wheels moves smoothly and keep the casters work longer.
DUAL BALL BEARINGS. Special trackway design for the steel balls of the bracket makes it work better and stable. So do the Dual ball bearings of the wheel.
REFUND AND WARRANTY. If you are not satisfied, you can get the refund 100% within 60 days of the purchase. One year warranty, including Quality Problems, Change or any other problems. No Maintance.