Hammer foot clamp, with plastic pressure tray made of PP, halogen-free, tray insert strip galvanized according to DIN EN 10346, hammer foot bracket hot-dip galvanized according to DIN EN ISO 1461, suitable for NIEDAX anchor rails 2970-2980 with 16-17 mm slot width, counter trays (GW/GWS...) and double trays (DW...) must be ordered separately. Allocation one above the other: 2 cables for cable Ø: 14 - 18 mm