6200 Series Extra Heavy Duty · Tool-Tra Top® - with drill holster and convenient tray for tools · 4 rivets attach top to each front rail · Shoulder bolt and nut on top hinge · Back-up plates reinforce all top connectors · Handy paint can hanger on back side of top · Top steps and rear horizontals are knee-braced · Double riveted, slip-resistant Traction-Tred® steps · Heavy duty internal spreaders · Full set of rear horizontals spaced one per foot · EDGE - molded brace and foot pad combination provides enhanced bracing strength and increased protection against damage