jiaping Gate Wheel ,Gate Caster ,Prevent Gate Dragging Sagging for Metal Tube Gate Fence

[Features]: Gate caster flexible rotation, smooth and silent , bid farewell to dullness, and does not damage the floor. [Premium Materials]: Tire grade solid rubber material, sturdy Steel, fence wheel withstand weight up to 500 pounds, stop the gate from sagging. [Wide Application]: Gate wheel supporting is suitable for any terrain, used for iron fences, warehouse gates, uneven roads, etc. [Adjustable Install Height]: Gate wheel fits to lift gate from 2inch to 7.5inch. [Round Pipe Only]: Gate helper wheel is suitable for gates of 1-5/8"to 2" round tube bottom frame. Specification:Material: Iron RubberProduct Size: Wheel Diameter 16cm/6.30inchPackage Includes:1 Fence Gate WheelNote:Please allow slightly errors 1-2cm differences due to manual measurement.