About this item

• MATERIAL: The v-groove casters are made of high quality galvanized steel, sturdy, durable, corrosion resistant and waterproof
• SIZE: Wheel diameter is 1.25 inches, interior width of the wheel is 0.47 inches, exterior width is 0.79 inches. Fit to 90-degree V-shape track(Please confirm your size of V track before order)
• LOAD CAPACITY: Bracket thickness is 0.12 inches, allowing 300lbs capacity per caster, easy to carry up heavy duty gate
• ROLL BEARING: Double roll bearings slide stably and smoothly, make it easy to push the gate
• MUTI-APPLICATIONS: Fit to heavy duty sliding gate, factory door, industrial machines track project, dog gate, garage door, garden gate