The outside edge of the corner guard features a 1/8 of an inch radius

Welded securely to the cap

and there is a keyed tumbler lock on the door to discourage theft

paint overspray

Black Diamond Spill Containment Pallets, Uncovered, 95 gal Spill Capacity, 3,600 lb - 9006-BD Height-17" The outside edge of theSpill Pallet; Spill Containment Type: Spill Containment Pallets; Covered Uncovered: Uncovered; Number of Drums: 5; Spill Capacity: 95 gal; Spill Containment Load Capacity: 3,600 lb; Length: 75 in; Width: 50 in; Height: 10 in; Drain Included: No; Modular: No; Material: Galvanized Steel; Spill Containment Opening Type: No Cover; Color: Black; Standards: EPA 40 CFR 264. 175, SPCC, UFC and NPDES