Material: galvanized steel , Installation: wall or ceiling , High dimensional stability even when exposed to heat, therefore perfect for use in false ceilings , Mounting hole: 6mm , Closure type: bending closure for clamping , Closure can be opened without tools , Tested according to DIN 4102-12:1998-11 for laying fire protection cables, with general building inspection certificate, see www.protecclass.de , Fire load-free , Halogen-free , Material: steel , Suitable for functional integrity
