The fischer gypsum plasterboard fixing GKS is made of high-quality nylon. When in pre-positioned installation, the plug is screwed in using the setting tool included with a cordless screwdriver so that it is flush to the surface in gypsum plasterboard. No preliminary drilling is necessary for board thicknesses up to 15 mm. fischer GKS is fully supplied with a chipboard screw. It is therefore suitable for quickly and safely mounting pictures, lights, and electrical installations.