Knaack Classic Storage Chests provide versatile storage options for all applications and industrial needs. The one-time lock install combined with a recessed lock housing will protect your jobsite equipment from bolt cutters and pry bars. The Classic Storage Chests feature a 16-gauge steel body construction and fully arc-welded seams for additional strength. The built in tool tray, 12 gauge caster-ready skids, and recessed side handles make Knaack Classic Storage Chests convenient and easy to use for any job or job site storage needs.