Sliding nut, without screw, can be used at any point with a fastening screw in the profile. Use for: Anchor rails/profile rails 2985, 2986, 2988 and 2990 with 18 mm slot width 2996Z with 22 mm slot width Wall bracket STRUT HKC 96Z/... Hanging post and wall bracket HKC 96ZD/... Dimensions (approx. dimensions) Length L: 34 mm Width B: 15.5 mm Height H: 10 mm Thread: M 8 Strength class: 8 Material: Steel, hot-dip galvanized in accordance with DIN EN ISO 1461/10684