LIBMAN COMMERCIAL 17″ HEAVY-DUTY POLY DUSTPAN – 581 FOR ALL LARGER CLEAN-UP NEEDS REQUIRING THE REMOVAL OF LARGER AND HEAVIER DEBRIS. GOOD FOR ALL PLANTS AND SHOPS. WIDE SCOOP WITH DEEP WELL, HEAVY DUTY, SUPER DURABLE POLYPROPYLENE INJECTION MOLDED SHELL. HANGER HOLE FOR EASY STORAGE, SAFER, STRONGER, AND MORE ENVIRONMENTALLY FRIENDLY THAN STEEL DUST PANS. WITHSTANDS MORE THAN 530 LBS.