- All-in-One U Bolt Farm Gate Wheel Caster Set: A heavy-duty U Bolt Farm Gate Wheel Caster designed for farm gates, metal swing gates, and chain link fence gates. It supports most chain link fence structures and provides reliable gate lifting from 2 to 7.5 inches. - Galvanized steel and rubber: Built with robust steel and wear-resistant rubber for strong load-bearing and long-lasting performance. The galvanized coating delivers rust resistance for dependable outdoor use all year round. - High weight capacity: Supports up to 500 pounds with a 6-inch diameter wheel, helping to prevent gate sagging and reducing strain on gate hinges to prolong gate life. - Easy adjustable U-bolt mounting: Features adjustable steel U-bolts for secure installation on 1-5/8 to 2 inch round fence tubes, allowing fit for multiple gate frame diameters with hassle-free alignment. - Use scenarios: - Upgrading a farm gate that requires reliable lifting and reduced hinge strain on a rural property with occasional heavy gate use. - Installing on a chain link fence gate at a property boundary or commercial lot where the gate is expected to bear substantial weight and endure outdoor conditions. - Replacing or retrofitting existing gate hardware on round gate frames within the 1-5/8 to 2 inch range to achieve easier alignment and adjustability during installation.