Garden gate support spring lower wheel 4 inch electrophoresis universal wheel

Built-in spring design: Innovative built-in spring design, extends the life of the spring while providing a more beautiful appearance. The built-in spring clamp acts as a shock absorber when wooden gate wheels roll over uneven or rough surfaces, reducing stress on gate hardware and extending the life of a gate's posts and hinges.

Spring Gate Caster: Adjustable spring bracket with up to 1.77" spring-loaded vertical travel, automatically adjusts gate height with surrounding terrain throughout the opening and closing cycles, effectively prevents gates from sagging to keep the fence line level.
Heavy Duty Gate Caster: Thick matte black plated steel plate and double ball bearings bring strong load bearing, 220 lbs maximum load capacity for each gate wheel. gate, making it easy to open or close large, heavy wooden gates, vinyl gates, metal tube gates, or metal swing gates
360° Swivel Caster: 4-inch aging-resistant rubber caster with 360° rotating top plate, excellent mechanical strength and load-bearing capacity, easily transforms to any direction you want, allows you to spend little force to move the gate safely
【Easy to Install】: Heavy-duty universal mounting plate with 3 holes for easily attaching to wooden gates with lag bolts. The versatile hole pattern also allows for easy mounting to a tubular farm gate along a horizontal or vertical gate rail, with mounting bolts and screws included