General description The 2 x 6cm Rolling Gate Wheel is designed for use with extendable gates, providing reliable support for wooden garden gates and courtyard fences. Made from high-quality PU anti-corrosion steel, this caster is sturdy, durable, and resistant to oil, corrosion, and rust. Technical specifications Total mounting height: 25.5 cm Wheel diameter: 5 cm Mounting plate dimensions: 7.5 × 4.5 cm (L×W) Load capacity: 50 kg Installation Easy to install with included 4 bolts Features a heavy-duty universal mounting plate with 4 holes Compatible with wooden garden gates, driveway gates, and yard fences Usage The spring-loaded design allows for 6 cm of vertical movement, automatically adjusting the height on uneven ground to prevent sagging. This ensures that the gate remains in contact with the ground, allowing for easy and smooth opening and closing.