6-Feet Fiberglass Stepladder. Extra Heavy-Duty, CSA Grade 1, ANSI Type 1A. Sturdy, electrically non-conductive fiberglass side rails. Heavy-gauge, serrated 3" steps for comfort and safety. Additional bracing for better strength and long-term durability. Slip-resistant, vinyl-capped safety feet for added safety. Heavy-duty, "internal" pinch-proof spreader arms for easy opening and closing. Multi-purpose copolymer top cap keeps tools and accessories at your fingertips.