Specifications Material: 304 Stainless Steel Load Capacity: 250 lbs/115 kg Product Size: 48 x 36'/121.9 x 91.5 cm Product Weight: 18.5 lbs/8.4 kg Hole Diameter: 0.37'/9.5 mm Tube Diameter: 1.9'/4.83 cm Tube Thickness: 0.08'/2 mm Base Thickness: 0.16'/4 mm Package Content 1 x Pool Rail 1 x 4ft Grip Cover 4 x Anchors 4 x Nut Covers 1 x M8 Drill Bit 4 x M8*60 Self-tapping Screws