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Ceiling nail W-DN
Easy mounting: Plug it in, drive it flush, and done! For the mounting of ceiling suspensions or C-profiles in dry walling. For concrete, zinc-plated steel
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Variants
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- Push-through installation.
- Low drill hole depth.
- Small drill hole diameter.
- Immediate load-bearing capacity, no waiting time after installation.
- Easy setting: Knock in the protruding pin with a hammer until flush.
- No special drilling or setting tools required.
- Anchorage via friction locking: displacement-controlled expansion anchor.
Anchors in a non-structural system based on a redundant design in concrete: European Technical Approval ETA-12/0029
- Dimensioned in accordance with the European Technical Approval Guidelines (ETAG) for "Metal Anchors for Use in Concrete", Appendix C, design method C
- Anchorage with European Technical Approval in cracked concrete (concrete tensile zone) and non-cracked concrete (concrete compression zone)
- The anchor has European Technical Approval for use in reinforced or unreinforced normal weight concrete with a strength class of min. C20/25 and max. C50/60 in accordance with EN 206-1:2000-12
Fire resistance: R30, R60, R90, R120 (base material: concrete C20/25 to C50/60): Technical Report TR 020 "Evaluation of anchorages in concrete concerning resistance to fire" (included in ETA-12/0029)
Anchors in a non-structural system based on a redundant design in concrete (for all load directions)
The partial safety factors of the resistances regulated in the approval and a partial safety factor of the action of YF = 1.4 have been taken into account. Please refer to the European Technical Approval Guidelines (ETAG), Appendix C, for information on combining tensile and shear loads, influence of the edge distance and groups of anchors.
Admissible load when exposed to fire
The partial safety factors for load-bearing capacity on exposure to fire of YM,fi = 1.0 as recommended in the approval and the partial safety factor of the action of YF = 1.0 have been taken into account.
Nominal drill diameter and diameter of cutting edges of the drill
Tungsten carbide hammer drill bits must comply with the specifications set out in the information leaflet of the German Institute of Civil Engineering DIBt and the Association of German Tool Manufacturers FWI on the "characteristic values, requirements and tests for masonry drill bits with tungsten carbide cutting body which are used for the manufacture of drilled holes for anchoring". Würth hammer drill bits meet the specifications set out in the information leaflet.
Suspended ceilings
Create the drill hole
Clean the drill hole
Insert anchor through component
Knock in pin until flush
Anchors in a non-structural system based on a redundant design in concrete: European Technical Approval ETA-12/0029
- Dimensioned in accordance with the European Technical Approval Guidelines (ETAG) for "Metal Anchors for Use in Concrete", Appendix C, design method C
- Anchorage with European Technical Approval in cracked concrete (concrete tensile zone) and non-cracked concrete (concrete compression zone)
- The anchor has European Technical Approval for use in reinforced or unreinforced normal weight concrete with a strength class of min. C20/25 and max. C50/60 in accordance with EN 206-1:2000-12
Fire resistance: R30, R60, R90, R120 (base material: concrete C20/25 to C50/60): Technical Report TR 020 "Evaluation of anchorages in concrete concerning resistance to fire" (included in ETA-12/0029)
- Suitable for attaching lightweight ceiling cladding and suspended ceilings, metal profiles, perforated strips, wire hangers, vernier hangers, wooden strips, wooden laths, square timbers, etc.
- May only be used in dry indoor room conditions
Select RAL-colour code
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