Metal universal anchor W-MG
Metal universal anchor W-MG
DWL-(W-MG)-(A2K)-8X60
Art.-no.
090530860
EAN 4011231850360
Price for selected packaging unit
![](https://media.wuerth.com/source/eshop/stmedia/wuerth/images/std.lang.all/resolutions/category/78px/33616116.jpg)
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Drop-in anchor for secondary attachments on porous surfaces, e.g. pumice, lightweight or aerated concrete. Zinc-plated steel
- Can be used in various surfaces: Aerated concrete PB2/PB4, perforated tile, pumice stone, lightweight concrete
- The anchor is knocked in until flush without predrilling in aerated concrete PB2
- Simple installation
- For use in pre-positioned installation
- The W-MG 8 metal plug, in conjunction with the M8 stud screw, conforms to the requirements of the "TRGI" (German Technical Guidelines for Gas Installations). Item 3.3.7.2 of these guidelines stipulates the requirements for laying the inner pipes: "Pipe attachments must be fire resistant. The supporting parts of pipe attachments must be made of non-flammable materials."
- Wood and particle board screws can be used
Proof of Performance
- Fire resistance: F30, F60, F90 and F120 (anchoring base: ≥ Vertically perforated brick HLZ 12, hollow sand-lime brick ≥ KSL 12, ≥ aerated concrete, strength class 4)
- Exposure to fire according to DIN 4102-2:1977-09 (uniform temperature time curve)
Application area
Pipe suspensions with stair bolts in autoclaved aerated concrete
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/normal/348px/67217404.jpg)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/37447.jpg)
Drill the hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/37453.jpg)
Insert peg
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/37444.jpg)
Knock in anchor until flush
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/37450.jpg)
Screw in the screw
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/37446.jpg)
Screw on pipe clamp
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/37448.jpg)
Set anchor in place
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/37451.jpg)
With G2 aerated concrete, knock in without predrilling
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/37445.jpg)
Screw in the screw
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/37443.jpg)
Screw on pipe clamp
Product information
Datasheets(X)
Application area
- Attachment of pipe systems, including in the ceiling area (unapproved)
- Attachment of gas pipes
- Attachment of water lines and pipe clamps
Anchor diameter | 8 mm |
Anchor length (l) (l) | 60 mm |
Nominal drill-bit diameter in PB 4 (d 0) | 6 mm |
Nominal drill-bit diameter in perforated brick (d 0) | 10 mm |
Nominal drill-bit diameter in pumice (d 0) | 8 mm |
Drill hole depth (t) | 65 mm |
Embedding depth (h s) | 60 mm |
Thread diameter (d thr) | 8 mm |
Performance data | |||||||||
Anchor diameter [mm] | 5 | 6 | 8 | 10 | |||||
Total length l [mm] | 30,5 | 32 | 38 | 60 | 60 | ||||
Recommended working load | Aerated concrete ≥ PB2 | Frec. [kN] | 0,20 | 0,22 | 0,40 | 0,47 | 0,52 | ||
Aerated concrete ≥ PB4 | 0,40 | 0,42 | 0,72 | 0,97 | 1,20 | ||||
Hollow bricks | 0,35 | 0,37 | 0,52 | 0,55 | 0,60 | ||||
Pumice | 0,22 | 0,30 | 0,40 | 0,40 | 0,40 | ||||
Fire resistance in accordance with DIN 4102-2 | Fire resistance rating t in minutes | Autoclaved aerated concrete ≥ PB4 (EN 771-4) | Hollow sand-lime block KSL (DIN EN 771-2) and vertically perforated brick HLZ (DIN 105-100, EN 771-1) | Autoclaved aerated concrete ≥ PB4 (EN 771-4) | Hollow sand-lime block KSL (DIN EN 771-2) and vertically perforated brick HLZ (DIN 105-100, EN 771-1) | ||||
30 | - | - | - | 0,80 | 0,55 | 1,00 | 0,60 | ||
60 | - | - | - | 0,60 | 0,55 | 0,80 | 0,60 | ||
90 | - | - | - | 0,40 | 0,40 | 0,50 | 0,50 | ||
120 | - | - | - | 0,30 | 0,30 | 0,40 | 0,40 |
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