PBSFMF U-clamp with metal tray, suitable for all C-profile rails with 16-17 mm slot width, clamp as well as screw and pressure tray made of hot-dip galvanized steel, fastening of lines, cables and pipes to profile rails, tested for laying fire protection cables in accordance with DIN 4102:1998-11, with expert opinion (see www.protecclass.de), functional integrity E 30 - E 90, pressure screw hexagon SW10
