The self-tapping metal fixing for gypsum plasterboard and gypsum fibreboard.
The fischer gypsum plasterboard fixing GKM is made of metal. When in pre-positioned installation, the plug is screwed in either manually or with a cordless screwdriver so that it is flush to the surface in gypsum plasterboard. No pre-drilling is required with single planked gypsum plasterboard panels. With gypsum fibreboard and double-planked gypsum plasterboard panels pre-drilling should take place with a ø 8 mm drill. The fischer GKM can hold wood, self-tapping, and chipboard screws between 4 and 5 mm thick as well as various hooks and eyes. It is therefore universally suitable for quickly and safely mounting lights, electrical installations, and interior accessories.
