Heavy-duty, 16-gauge steel box with 5/8" thick graphite pebble polyester laminated board door easily locks to keep your most valuable equipment safe and clean. Door has PVC banding on the edges. Features key tab lock and a hinged door so box can stay open for easy access. Lock box mounts to shelving uprights and easily adjusts, without the use of tools, to keep up with your changing storage needs. Supports up to 100 lb. 16"L x 18"W x 46"H, 50 lb.