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🔧 Elevate your walls with Bullfix – where strength meets simplicity!
Bullfix Universal Plasterboard Fixings Heavy Duty 12 Pack is a premium drywall anchor kit designed for professional and DIY use. Engineered to hold up to 116kg on standard plasterboard (12.5-16mm), it includes 12 fixings, matching screws, and a 20mm drill bit for precise installation. Compatible with Dot & Dab, stud, and hollow cavity walls, its patented design ensures secure, reliable mounting without risk of failure, making it ideal for heavy shelves, TVs, radiators, and more.













| ASIN | B0F8W6X4XS |
| Best Sellers Rank | 1,555 in DIY & Tools ( See Top 100 in DIY & Tools ) 6 in Anchors |
| Brand | Bullfix |
| Brand Name | Bullfix |
| Colour | White |
| Compatible Groove Diameter | 2E+1 Millimeters |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 2,920 Reviews |
| Fastener Type | Screw |
| Fastener type | Screw |
| Finish Types | Painted |
| Included Components | 12 5mm x 35mm screws, 12 Universal Heavy Duty Plasterboard Fixings, 20mm drill bit |
| Item Dimensions | 26.5 x 18.5 x 1.7 centimetres |
| Item Shape | T-shape |
| Item dimensions L x W x H | 26.5 x 18.5 x 1.7 centimetres |
| Manufacturer | Bullfix |
| Manufacturer Part Number | STR-UNI-12 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | STR-UNI-12 |
| Number of Pieces | 12 |
| Screw Head Style | Round |
| Set Name | 12 Pack |
| Size | 12 Pack |
| Thread Size | 5mm x 20mm |
| Unit Count | 12.0 count |
C**S
Strong!
These plasterboard fixings are incredibly sturdy and reliable for mounting a TV! 📺🔩 Installation was straightforward, and they held firmly without damaging the wall. I was impressed by how secure the TV feels—no wobbling or shifting at all. The fixings are strong enough to give peace of mind, even with a heavier screen, and they blend seamlessly into the setup. A solid, dependable solution for anyone needing to mount a TV on plasterboard—highly recommended! ⭐⭐⭐⭐⭐
D**N
Read the instructions and they work perfectly.
Worked perfect. Make sure to buy the starter kit here though as the box does not come with a 20mm bit. Drilled nice and slow and the outers popped in and the fish tails by hand. No hammers needed. No idea the issues some reviews are having. Easy as pie. Hung my TV no issues and super neat job. Measure three times. Drill once. My only quibble is the countersunk headed screws. I got them to work but they are very specific and the ability to have different threads and a flat back screw head would be good. Bar that. Zero issues.
C**A
Tap carefully
These work well but can be a pain to install. It's great that the pack in comes with the bit etc. but you have to be incredibly careful when you're tapping the anchor in to the cuff because it's pretty easy to accidentally tap a little too hard and push the cuff in to the wall or damage the area around it. Once their up, they hold a huge amount of weight and are very sturdy
B**O
Absolutely amazing fixings for plasterboard heavy duty mounting
I tried multiple plasterboard fixings from here, all seemed to have worked then failed after a few days of hanging a wall mounted folding ironing board. Then I came across these and was at first reluctant to drill a 20mm hole into the wall. But as I was left with 10mm holes already with the other failed fixings, I said let me take a risk. I am so glad I did it as this was easy to install and was so impressed with the design and the way the fixings actually holds to the back of the plasterboard. I now have a fully functional working Ironing board at my convenience! Highly recommender and great product that finally does what it says on the tin .. I mean packet 😂!
D**R
Very strong and sturdy.
These work very well, especially where previous fixings have failed. Easy to push into pre drilled holes. Nice short screws to fix where void space is limited. Seems good quality well constructed hard plastic. Holding a heavy shelf well. Would recommend especially where previous fittings have failed.
A**Y
a hollow between the dray wall plasterboard and wall (if any) so that you can fit this fixture.
A cool idea, still struggling to figure out why such a large diameter for the fixing but, the wood drill bit is supplied. Don’t try and drill out already made holes. A useful but great idea that needs some work to improve its application. Perhaps a smaller hole size, perhaps a simpler centre fitting. Of course there’s many variations of this idea but. Nobody has really come up with the perfect answer. Definitely recommend, “if” you are willing to fill a bit when you don’t get the perfect hole. Hopefully this helps
A**Y
Ok But
In theory these are a brilliant fixing , in practice I personally found them to be a bit a awkward to fit as the collar fits very easily but the 2 wing piece is overly tight and I found I had to cut small pieces out of wall to enable the wings to push in correctly. Once fitted I thought they left a bit to be desired and I wasn't convinced about them so I tried them with the radiator I purchased them for and they failed to hold it. I will say though if you have limited space on the rear of boarding these are probably a great choice for you it could be a no brainer as they require very little gap. I did also try the other type that you drill a large hole for push in and turn to operate the wings and I found those to be absolutely rubbish. So I ask myself was I expecting to much from these was it user error or was it my newbuilt walls were at fault I really don't know, there are lots of good reveiws for both of the 2 that did work for me so I must be honest it could of been my issue as much as there problem I have now gone back to the old metal star crush plasterboard fixers as I believe this distribute the weight over a bigger area and seem to hold better as well. I hope this helps with your choice.
C**N
Simple to use and does what it advertises
A fantastic anchor system , simple to use with all tools provided , could hold a mountain
C**T
Great for towel racks that keep getting pulled down.
I have really old drywall in the bathroom and the kids and wife kept ripping the towel rack off the wall. I didn't want to make new holes to find a stud. I also tried this plaster drywall reinforcement product, but the drywall still crumbled. So tried these out as it creates a new larger hole over the existing and claims to support a lot of weight. This has now become my new drywall anchor for any place I need to hold significant weight! Used it for towel racks, and large screen tv mounts. Install is easy and device sits pretty flush to the wall. Recommend these to everyone for permanent drywall installs. The only negative is that if you need to change things up, removing these are almost impossible, and you will have to patch a large hole.
C**0
Efficacité
Très efficace, paraît impressionnant au début car il faut percer pour 20mm dans le placo mais une fois en place, cela tient fort (fixation paroi de douche). Même si le prix est plus cher que pour des Molly, je ne regrette pas l'achat, concept novateur.
M**V
Heavy duty anchors with easy installation
Love these anchors as they are easy to install and holds heavy loads
E**L
Excellent product holds quite a bit of weight
Took a while to figure out, but one you do they work extremely well.
B**W
Extrem starke Dübel
Es gibt auf dem Markt nichts vergleichbares. Ich habe eine 80kg schwere Glasschiebetür damit an einer Gipskartonwand befestigt. Die Führungsschiene hält mit nur 6 Dübel bombenfest.
Trustpilot
2 weeks ago
1 week ago