Lockable mesh door(s) with slide bolt hasp, lock not included. All welded, ready to use, meets OSHA 1910. 13 gauge flattened mesh sides. 14 gauge solid top 1 1/2" x 3/16" thick corner angles. Foot pads with pre-drilled holes. Powder coated safety yellow. Safety signage in large red letters. Smooth 1" tube support rails for cylinder protection.