•️ 【MATERIAL】The wheels are made of high-quality galvanized steel, sturdy, durable, corrosion-resistant, and waterproof
•️ 【SIZE】V-Groove & U-Groove, 2 inches & 3 inches.
•️ 【LOAD CAPACITY】Allow 660 lbs capacity per wheel, easy to carry up the heavy-duty gate
•️ 【ROLL BEARING】Double roll bearings slide stably and smoothly, making it easy to push the gate
•️ 【GREAT FOR】Foldable sliding gate, factory door, industrial machines track project, dog gate, garage door, garden gate