ETD Foldaway Standard Single Step. Self-storing Standard Steps pull out and extend with one fluid motion. Steps can be bolted to floor or welded to frame. Perforated tread with anti-slip safety strip for added traction. Solid steel finished with durable black E-coat finish. 7.25in drop from frame, 20in W tread 20-3/4in x 7-1/4in x 10-1/2in overall bolt pattern is 4.5in x 18.75in.