This high density industrial grade polymer container has reinforced ribs and closes with a padlockable hinged lid that interlocks for extra strength. Nest when open to save space. Molded hand grips allow easy lifting. Full length stainless steel hinge pins ensure security. See-through design allows quick identification of contents. Includes metal rails for hanging file folders. Sold in carton quantities of 6. Ul style"margin-top 0px; padding-top 5px; padding-bottom 5px;" inside height 12" inside length bottom 17-7/8" inside length top 19-3/4" inside width bottom 12-3/4" inside width top 14-3/16"