Heavy-Duty 4 Wheel Trolley Rollers – 900 lbs Load Capacity for Strut Channels
Heavy-Duty 4 Wheel Trolley Rollers. Why Choose Our Heavy-Duty Trolley Rollers?. Load Capacity: 900 lbs (per piece). Model: 4 Wheel Trolley Rollers Unit Quantity: 1 PCS Suitable For: Entire Door,P1000,P1001,P5000,P5001,P5500,P5501,1-5/8″ or Taller Strut Channel Material: Alloy Steel,Q235 Alloy Steel,Galvanized Steel.