Alternating-Tread Step design offers a shorter span than
traditional steps. Features handrail on each side of unit, dual safety
chain at the top of the stair and formed steel steps with raised
surfaces for better traction. Welded steel construction with bolt-on
handrails. Baked-in powder coat finish for added toughness.
Meets OSHA specification 29 CFR 1910.25(e). Ships knockdown for lower