Takes industry standards to a whole new level Engineered with safety in mind Stacks, locks and transports more securely and efficiently than any other drum in the market Specifically designed to lock once stacked as a preventative measure for both employees and products Nesting lids create a safer and stronger nested stack for storage With a double start thread, unit only requires half a turn to tightly secure leaking drums Regulations: UN 1H2/X295/S, DOT 49 CFR 173.3(c), EPA, SPCC and NPDES Capacity 95 US gal. Exterior Dimensions 31.5"" top dia. X 25.88"" bottom dia. X 40""H Interior Diameter 27.5"" Interior Dimensions 27.5"" top dia. X 24.5"" bottom dia. X 36.5""H Interior Height 36.5"" Load Bearing Capacity 650 lbs. Mobile/Stationary Stationary Weight 46.5 lbs.