




🔧 Lock it down with Fischer DuoPower – the universal plug that means business!
The fischer DuoPower 5 x 25 S PH is a premium universal wall plug set featuring intelligent 2-component technology for secure fastening across multiple materials including concrete, bricks, stone, and plasterboard. Supplied with 50 plugs and matching panhead screws, it offers easy installation, superior grip, and trusted durability favored by professionals and DIY enthusiasts alike.












| ASIN | B01FOKJ2HC |
| Best Sellers Rank | 6,557 in DIY & Tools ( See Top 100 in DIY & Tools ) 36 in Dowels |
| Brand Name | fischer |
| Colour | Panhead |
| Compatible Groove Diameter | 5 Millimeters |
| Country Of Origin | China |
| Customer Reviews | 4.8 out of 5 stars 3,055 Reviews |
| Drive System | Phillips |
| Exterior Finish | Schlicht |
| Exterior finish | Schlicht |
| Fastener Size | 5 x 25 mm |
| Fastener Type | Panhead |
| Global Trade Identification Number | 04048962239911 |
| Head Type | Pan |
| Head style | Pan |
| Included Components | Duopower 5 x 25 S PH with universal dowel with screw, 50 pieces |
| Item Diameter | 5 Millimetres |
| Item Dimensions | 46.7 x 24.6 x 15.1 centimetres |
| Item Type Name | DuoPower-DIY |
| Item Weight | 0.15 Kilograms |
| Item dimensions L x W x H | 46.7 x 24.6 x 15.1 centimetres |
| Item height | 15.1 centimetres |
| Manufacturer | fischer |
| Material | Nylon Alloy Steel |
| Material Type | Nylon Alloy Steel |
| Number of Pieces | 50 |
| Point style | Panhead |
| Screw Head Style | Pan |
| Screw Point Style | Panhead |
| Set Screw Thread Type | M |
| Size | 5 x 25 |
| Thread Class | 3A |
| Thread Coverage | Partially Threaded |
| Thread Size | 5 millimeters |
| Thread Style | right hand m4 fine thread fully threaded |
| Thread Type | Metric |
| Thread size | 5 millimeters |
| Unit Count | 50.0 Count |
S**T
Good solid plasterboard fixings
I recently moved into a house with plasterboard walls and needed some dedicated plasterboard fixings to hang pictures, hooks, mirrors etc. Having surveyed to market and all the different types and designs I selected these as I have used Fischer fixings before and found them excellent. The fixings are well made and easy to use when fitted with the recommended size drill. They come with very nice quality screws to use with the fixings and provide a very firm fixing to plasterboard walls. A minor criticism of the product is that because the fixing expands and anchors in the hidden plasterboard cavity, when turning the screw it can be quite hard to know when to stop tightening. So far all uses of the product have resulted in a good firm fixing, but it’s possibly something to be aware of when tightening the screw. A slight concern in the future is how to remove the fixings for redecoration or if I need to move fixings. The screw can by undone and removed, but the fixing itself will remain in the plasterboard. I suspect I will either need to fill over the fixing to make good, but this might be slightly proud or drill them out and then fill. Price wise on a per fixing basis these are quite expensive but the quality, ease of use, and included screw justifies the cost in my mind. Overall, I think the functionality and ease of use of these fixings is great. They provide a very good engineered solution to a problem, resulting in a good firm fixing which grips the plasterboard walls extremely well. I have felt very confident using them even when hanging very heavy items.
S**E
Reliable and Versatile Wall Plugs
Great quality plugs and screws—easy to use and hold firmly in a range of materials including plasterboard and brick. The two-component design works really well, giving a secure fit every time. Excellent value for a 50-pack set!
M**S
Great plugs
Good Plugs to use in stud walls. Grips well and does the job. Easy to install with drill guide on plug
A**R
Good quality
Got these on offer, handy to have these around.
A**C
Great Quality, Work Very Well
I’ve bought and used loads of Fischer Duopower, they are great. I have had no issue with them and they do a great job. Just make sure you follow the instructions!! They need a hole drilled longer than the length of the plug. They need a screw/bolt/etc longer than the length of the plug too. When the screw goes beyond the end of the plug it scrunches up the plug. This is due to the different materials used in the plug too- the grey and red parts. Once tightened like this they grip really well. Make sure there is no loose debris in the hole before putting the plug in. The plugs show the drill bit size required - written on the red on one side. Plus the size of the screw is on the red too. Great product. Works really well Photos show lots of different types and how much I like them.
D**N
Good screws. Quality items.
Great screws. I’m a fairly humble occasional home DIY-er. Just put up the odd shelf or fix bits and bobs around the house. Decided to clear out the random selection of mismatched screws I had in my little toolbox and get something more professional. Looked at reviews and these came up as consistently good. Based on my experience, those reviews are right. Does the job and more.
O**S
Great for low to medium weight
Really great. Really sturdy, does exactly what you’d expect from a rawl plug, really good in plasterboard and is great value for money. They look good, really stable once in place and the fit is perfect. Functionality is exactly as expected. I bought this with the Fischer drill bit which was the exact size needed for these plugs and it’s spot on - when used with the correct size screw these plugs are great. I used mine for a 5kg bathroom mirror and so far they are doing a great job.
B**N
Great product
Does what it should
Trustpilot
3 days ago
3 weeks ago