Rung, for medium-heavy climbing ladder STUC 60... with side rails made of profile U 6040, consisting of C-profile 2986 with combination perforation and 18 mm slot width, including appropriate fastening accessories made of stainless steel. Suitable U-clamps (BU... and BUK...) can be found in the KI catalog. for climbing ladder: STUC 60... Dimensions (approx. dimensions) rung: 40 x 22 x 2 mm width B: 900 mm combination perforation: 9 x 16 mm and 11 mm centre distance: 25 mm load-bearing capacity at B/2: 1 kN material: stainless steel, material no. 1.4301, 1.4303