Rung, consisting of C-profile 2986 with combination perforation and 18 mm slot width, including proportional fastening accessories made of stainless steel. For additional requirements. Matching U-clamps (BU...). for climbing ladder: STUC 60... Dimensions (approx. dimensions) Rung: 40 x 22 x 2 mm Width B: 500 mm Combination perforation: 9 x 16 mm and Ø 11 mm Center distance: 25 mm Load capacity at B/2: 1.75 kN Material: Stainless steel, material no. 1.4301, 1.4303