| Product details | - The fischer GKM drywall fastener is made of metal. For pre-positioned installation, the fastener is screwed in by hand or with a cordless screwdriver until it reaches the plasterboard surface. Pre-drilling is not necessary for single-layer drywall. For gypsum fiberboard or double-layer drywall, pre-drilling with an 8mm drill is required. The GKM comes with a countersunk chipboard screw, making it suitable for the quick and secure installation of lights, electrical appliances, and interior accessories.
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- The material properties allow for use in drywall and gypsum fiberboard and with a wide variety of screws, hooks, and eye screws for a wide range of applications.
- The Phillips recess allows the use of standard screwdrivers or bits, eliminating the need for special adjustment tools.
- The short fastening length requires minimal space behind the panel, making it suitable for unknown panel thicknesses and cavity depths.
- The sharp, self-tapping thread ensures a secure, positive fit with high load capacity.
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