General description The 2pcs 6cm Rolling Gate Wheel is designed for wooden garden gates and courtyard fences, providing reliable support and mobility. With a load capacity of 50kg, these extendable gate suspension casters ensure smooth operation and stability. Technical specifications Material: High-quality PU anti-corrosion steel Overall installation height: 25.5cm Wheel diameter: 5cm Mounting plate size: 7.5×4.5cm (length×width) Load capacity: 50kg Installation Easy to install with a heavy-duty universal mounting plate featuring 4 holes Suitable for wooden garden gates, driveway gates, and patio fences No bolts required for installation Usage Telescopic design allows vertical movement of 6cm Automatically adjusts height on uneven ground to prevent sagging Ensures the gate remains in contact with the ground during use