Ideal for mounting on metal racks, L angles, and C channels ^Easy to install with one touch and height adjustment. Belt Width: 1.0 inches (25 mm); Load Capacity: Approx. 220.5 lbs (100 kg); Material: Buckle: Resin, Belt: Polypropylene; Compatible Posts: Metal Rack; Compatible Sizes: 35.4 inches (900 mm); Compatible Posts: Diameter: 1.0 inches (25 mm).