Duct Hangers For Nominal Duct Diameter 50 in Gas Appliance Category Not Applicable Material Steel Inside Diameter 1/2 in Load Capacity 660 lb Material Thickness 14 ga Compatible with Strapping Size 1 in Seal Material Not Applicable Overall Height 5/8 in Overall Length 2 1/2 in Standards SMACNA Weight 0.1 lb Overall Width 1 5/8 in For Duct Height Not Applicable For Duct Width Not Applicable Inlet Diameter Not Applicable Shape Round Base Height 5/8 in