• Made from industrial-grade HDPE
Attached lids never get lost! Lids snap securely shut up to protect contents; use a padlock (not included) to lock up valuables. Reinforcing ribs and full-length steel pin hinges provide extra strength for stable stacking.| High-density polyethylene boxes feature ergonomic molded handles for a sure grip, rims with nesting tabs to prevent jamming of nested boxes, and textured bottoms for nonslip loading onto conveyor belts. All three models have the same footpring for easy pallet loading and taper slightly to an interior bottom measurement of 18 7/16" x 13 1/4".