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W-MH/S metal hollow wall anchor with hexagon head
The proven solution for secure fixtures in cavity walls. With hexagon head bolt
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![](https://media.witglobal.net/source/eshop/stmedia/0100/images/std.lang.all/resolutions/category/78px/33616116.jpg)
Variants
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- Excellent holding power due to spreading supporting elements with large contact radius
- Simple setting with associated mounting pliers
- Pre-assembled with metric hexagon head screw
- Anti-rotation lock on the collar prevents movement in the drill hole
- Screw can be loosened without loss of holding power
Fire resistance tested in hollow pumice
The standard screw belonging to the anchor can be changed for another fastener with a metric thread of the same size after the anchor has been expanded, e.g. screw hook, eyelet, screw with special head, A2/A4 brass screw, threaded rod etc.
On hard substrates, such as tiles, the lugs on the collar (anti-rotation lock) must be bent straight.
Pushing the front lever on the ratchet pliers releases the ratchet pliers again.
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/normal/348px/14534363.jpg)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/normal/348px/14534368.jpg)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/normal/348px/60011141.jpg)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/normal/348px/60011143.jpg)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/normal/348px/4218608.jpg)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/47704.jpg)
Create the drill hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/47684.jpg)
Install anchor
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/47685.jpg)
Expand anchor fully with pliers
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/47683.jpg)
Secure component
Fire resistance tested in hollow pumice
- For secondary attachments in hollow and lightweight construction walls made of panel materials, and in hollow brick ceilings or hollow core ceilings up to a maximum thickness of 45 mm, behind which is a cavity
- For attaching brackets, pipe clamps, wall ducts, small boilers, lamps, shelves, curtain rails, picture frames, slats and rails etc.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!