4" Heavy Duty Spring Swivel Caster Nylon Gate Wheel 440lbs Load Capacity

Heavy-duty caster: the wheel has a maximum load capacity of 440lbs and can also withstand exposure to chemicals and solvents.
Shock absorbtion: easy to move and roll, make opening and closing gate easy.
Heavy duty universal mounting plate with 4 holes to easily attach to wooden gates or along horizontal or vertical rails of a tubular farm gate.
The spring loaded wheel is made of premium nylon and metal material, sturdy and durable.
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