Anchor/profile rail model 2980, C-profile with sloping sides, unperforated. Matching U-clamps (B... and BK...). Dimensions (approx. dimensions) H x t: 18 x 2 mm B to B1: 35 to 30 mm Slot width: 16 mm Delivery length L: 2000 mm Material: Steel, strip galvanized according to DIN EN 10346