Extra heavy-duty professional use step ladder. Features double riveted slip-resistant 3 In. Traction-Tred steps, paint can hanger, internal Pinch-Proof spreaders, knee braced steps and rear horizontals, full set of rear horizontals spaced 1 per foot. Sturdy plastic Tool-Tra-Top for tools/paint can, and slots for Lock-In paint utility bucket or Lock-In paint cup. Back up plates reinforce all top connectors. Every rivet is backed up by metal part or washer to protect rails. Orange side rails.