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Board fixing
  • Product Category Picture: "Plasterboard fixing metal GKM"
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      The self-tapping metal fixing for gypsum plasterboard and gypsum fibreboard.

      Plasterboard fixing metal GKM

      The fixing is screwed in the pre-positioned installation into the Gypsum plasterboard and gypsum fibreboards flush to the surface. The sharp, self-tapping thread enables a secure, positive fit fixing. This achieves a high load-bearing capacity. The fischer GKM can hold wood, sheet metal and chipboard screws from 4 to 5 mm thickness as well as different hooks and eye screws. Consequently, it is universally suitable for fixing e.g. lights, electrical installations and fitting accessories securely and quickly.
      Product variants
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      Product variants

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      15 Product variant (s)
      Anchor length
      Min. thickness to first supporting layer
      Screw dimension
      Drive
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      The advantages / Product description

      Advantages
      • Due to its material properties, the GKM can be used in gypsum plasterboard and gypsum fibreboard, and can be used with the most wide-ranging screws, hooks and eye screws. This allows for a broad range of applications.
      • The sharp, self-tapping thread enables a secure, positive fit fixing. This achieves a high load-bearing capacity.
      • The cross-drive recess means that a standard screwdriver or bit can be used. No special setting tool is required.
      • The short fixing length means that only a small amount of space is required behind the board. As a result, the GKM can also be used in the case of unknown board thickness and cavity depth.

      Application and approval

      Applications
      • Pictures
      • Lighting
      • Electrical installations
      • Fitting accessories
      Building materials
      • Gypsum fibreboard
      • Gypsum plasterboard
      You can find detailed information on building materials in the registration document.

      Assembly instruction

      Functionality
      • The GKM is suitable for pre-positioned installation.
      • The self-tapping metal fixing GKM taps itself into the plasterboard with a positive fit.
      • Flush installation in the board building material. Overtightening the fixing should be avoided. Therefore, the installation torque should be limited when using a battery operated screwdriver.
      • Adapted for wood, self-tapping and chipboard screws of 4.0 to 5.0 mm diameter.
      • Pre-drill with a ø 8 mm drill bit when using gypsum fibreboard and double-planked gypsum plasterboard.
      • Not suitable for tiled plasterboard.
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      Documents for download

      • Technical documents
      Load Table
      pdf,
      Plasterboard fixing metal GKM - Recommended loads for a single anchor.
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