' Transport Drum, Head Type Open Head, Closure Type Bolt Ring, Volume Capacity 55 gal., Material Carbon Steel, UN Rating Solid 1A2/X430/S, UN Rating Liquid 1A2/Y1.5/175, Packing Group I, II and III of Hazardous Materials, Gauge 16, Color Black with White Cover, Inside Dia. 22-1/2 In., Overall Height 34-1/2 In., Outside Dia. 23 In., Material Thickness 1.5mm, Interior Coating Rust Inhibitor, Load Capacity 947 lb., Gasket Material EPDM, Weight 60 lb. '