Heavy-gauge wrap around top ears which secure one piece top. 1 in outside pinchproof plated steel spreaders. Full plywood pail shelf 6-5/8 in x 12 in. Blind bore back legs. High-quality finished rail with eased edges, angle cut bottoms. Bottom step braces on front rail. Flush front grooved steps. Anti-split plate for rear pivot. Outside washers. Front steps fully rodded with steel truss block. Meets ANSI Code and OSHA requirements. 3/4 in x 2-5/8 in front rails, 3/4 in x 1-5/8 in (4 ft to 8 ft) back legs and 3/4 in x 5-1/4 in x 13-5/8 in one-piece top.