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Hammer-in W-NA-M With stepped thread M8/M10
Nail anchor W-NA-M
ANC-(W-NA-M)-(A2K)-8/10-D6MM
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- Quick and easy installation
- Less drilling required thanks to reduced effective anchorage depth of 25 mm
- Easy insertion: Simply hammer in - no torque required
- No special drills or setting tools required
- Push-through installation
- Compatible with both M8 and M10 threaded rods thanks to step thread
- Very low edge distances and spacings possible
- Torque-controlled expanding anchor — expands when subjected to load
- Multiple attachment of non-load-bearing systems in concrete: European Technical Assessment ETA-11/0339
- Fire resistance: R30, R60, R90, R120 (anchoring base: concrete C20/25 to C50/60): Technical Report TR 020 "Evaluation of anchorages in concrete concerning resistance to fire" (included in ETA-11/0339)
The nail anchor offers the benefits of a bolt anchor while also being easy to install; the nail anchor is simply knocked into the drill hole through the attached part.
Create the drill hole
Clean the drill hole
Check the position of the sleeve
Insert W-NA-M into the bore hole and drive in
Insert W-NA-M until flush
- Multiple attachment of non-load-bearing systems in concrete: European Technical Assessment ETA-11/0339
- Fire resistance: R30, R60, R90, R120 (anchoring base: concrete C20/25 to C50/60): Technical Report TR 020 "Evaluation of anchorages in concrete concerning resistance to fire" (included in ETA-11/0339)
Datasheets(X)
Anchors in a non-structural system based on a redundant design with approval for cracked concrete and non-cracked concrete
- E.g. lightweight ceiling cladding and suspended ceilings, pipes, wire hangers etc.
- For use in reinforced or non-reinforced normal weight concrete with a concrete compressive strength of min. C12/15 and max. C50/60 in accordance with EN 206-1:2000-12
May only be used in dry indoor room conditions
 | |
Anchor diameter | 6 mm |
Anchor length (l) | 58 mm |
Min./max. height of the fixture (t fix) | 0-0 mm |
Nominal drill-bit diameter (d 0) | 6 mm |
Effective anchoring depth (h ef) | 25 mm |
Drill hole depth (h 0) | 35 mm |
Minimum component thickness (h min) | 80 mm |
Through-hole in the component to be connected (d f) | 9 mm |
Material | Steel |
Surface | Zinc plated |
| Performance data | |||
| Anchor diameter [mm] | 6 (hef [mm] = 25) | 6 (hef [mm] = 30) | |
| Anchors in concrete in a non-structural system based on a redundant design (for all load directions) for c ≥ 100 mm and s ≥ 200 mm | Fadm [kN]3) ≥ C12/15 | 1.44) | 1.93)4) |
| Fadm [kN]3) ≥ C20/25 and ≤ C50/601) | 2.13)4) | 2.83)4) | |
| Anchors in concrete in a non-structural system based on a redundant design (for all load directions) for c ≥ 50 mm and s ≤ 100 mm | Fadm [kN]3) ≥ C12/15 | 0.74) | 1.04) |
| Fadm [kN]3) ≥ C20/25 and ≤ C50/601) | 1.04) | 1.24) | |
| Admissible load when exposed to fire (Technical Report TR 020) For spacing and edge distances, see European Technical Assessment ETA-11/0039 | R30; Fadm [kN]2) | 0.65) | 0.85) |
| R60; Fadm [kN]2) | 0.65) | 0.75) | |
| R90; Fadm [kN]2) | 0.65) | 0.65) | |
| R120; Fadm [kN]2) | 0.55) | 0.65) | |
| Permissible bending moment | Madm [Nm] | 7,3 | 7,3 |
| 1) The partial safety factors of the resistances regulated in the approval and a partial safety factor of the actions of γF = 1.4 have been taken into account. For information on combining tensile and shear loads and the influence of the edge distance and anchor groups, please refer to the European Technical Approval Guidelines (ETAG), Appendix C. 2) The partial safety factors for load capacity when exposed to fire of γM,fi = 1.0, as recommended in the approval, and the partial safety factor of the effects of γF = 1.0 have been taken into account. 3) Number of attachment points ≥ 3 and at least one anchor per attachment point produces a load per attachment point of Fadm ≤ 1.4 kN or number of attachment points ≥ 4 and at least one anchor per attachment point produces a load per attachment point of Fadm ≤ 2.1 kN. The admissible loads can be increased if the design shows that the requirements governing the strength and stiffness of the component to be attached remain satisfied even after the failure of an anchor in terms of the limit state of serviceability and load-bearing capacity. 4) In the W-NA-M version, a proof with lever arm must be provided if shear force is present. 5) Only in combination with threaded rods M8 and M10, at least concrete compressive strength 5.8. | |||
| Characteristic values | |||
| Minimum member thickness | hmin [mm] | 80 | 80 |
| Effective anchorage depth | hef [mm] | 25 | 30 |
| Nominal drill ∅ | d0 [mm] | 6 | 6 |
| Diameter of cutting edges | dcut ≤ [mm] | 6,4 | 6,4 |
| Drill hole depth | h1 ≥ [mm] | 35 | 40 |
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