Description: 【Strong Load Bearing】: Made from sturdy metal material, this fence gate caster wheel 8 inch can easily support heavy duty fence gates and barrier gates. 【Smooth Rolling】: Silent rubber wheel equipped with premium bearings, it ensures smooth and noiseless rolling, making gate operation effortless. 【Weather Resistant】: The single gate roller surface has rustproof treatment, providing weather resistance and usability under various harsh weather conditions. 【Easy Installation】: The training wheel installation process is simple and quick without the need for complex tools; it can be easily installed on fence gates or barrier gates. 【Wide Applicability】:Metal gate support wheel is suitable for a variety of existing fence gates and barrier gates such as courtyard gates, farm gates, warehouse doors etc. Specification: Material: Iron Rubber Size Chart: 15.4cmx27cm/6.06inchx10.63inch Package Includes: 1 Fence Gate Caster Note: Conversion: 1inch=2.54cm, 1cm=0.393inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!