Fit 1 to 4 Steps Angle Adjustable 165 lbs Load Capacity Tough Aluminum Construction Easy to Assemble Versatile Uses TYPE Outdoor column stair handrail Length 4 ft Color Black Steps 1 to 4 Pre-Drilled Hole Diameter 0.5″/13 mm Color Black Base Thickness 0.2″/5 mm Material Aluminum & Iron Product Size (W x H) 47.6″ x 35.8″/121 x 91 cm Distance Between Vertical Bars 31.5″/80 cm Tube Thickness 0.08″/2 mm Load Capacity 165 lbs/75 kg Base Size (L x W) 5.3″ x 5.3″/13.5 x 13.5 cm Model LZHS-4FT .