Leveling set L=60mm for levelable cassettes and height extensions. Leveling set for cassettes and height extensions up to 5 kN, consisting of 4 x threaded pin M8, 4 x lock nut M8, 4 x adjustable foot, 4 x adjustable foot holder. Leveling range for floor covering recess 15 mm = 95 - 146 mm, for 25 mm = 105 - 156 mm. The leveling range is based on the upper edge of the finished floor.