🔩 Lock it down with Bullfix — the ultimate heavy-duty plasterboard fixings kit you can’t afford to miss!
Bullfix Universal Plasterboard Fixings Heavy Duty Starter 10 Pack is a professional-grade drywall anchor kit designed to securely hold up to 116kg on standard 12.5-16mm plasterboard. The kit includes a 20mm drill bit, 10 fixings with collars, and 10 M5 screws, making it a versatile solution for Dot & Dab, stud, and insulated plasterboard walls. Its patented design ensures the fixing wings fully open before installation, guaranteeing a dependable and safe hold for heavy objects like shelves, mirrors, and TV mounts.
Fastener type | Hollow |
Head style | Fillister |
Finish type | Yellow Zinc Plating or Hot Dipped Galvanized, Galvanized |
Shape | Round |
Item diameter | 5 Millimetres |
Thread size | M5 |
Number of pieces | 10 |
Compatible groove diameter | 2E+1 Millimetres |
Grade rating | Industrial |
Maximum shear strength | 116kg |
Manufacturer | Bullfix |
Part Number | Universal-S |
Manufacturer reference | Universal-S |
Finish | Yellow Zinc Plating or Hot Dipped Galvanized, Galvanized |
Head Style | Fillister |
Cutting Diameter | 5 Millimetres |
Batteries included? | No |
Batteries Required? | No |
Item Weight | 120 g |
L**E
Brilliant!
Very easy to use, and does the job! Used them to attach a mirror and a couple of shelves to a plasterboard wall - very handy and feels very sturdy.
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.
T**M
Great for its intended purpose.
Excellent product. Used to mount 4 heavy duty shelves to a drywall. Rock solid and very straight forward. Ideal for single srew mounting applications as long as the mimimum space distance is supported for each fixing. This is the only limitation of this product.
G**E
Strong, well-made, and ideal for tough jobs
These fixings are seriously sturdy – perfect for dot & dab, stud, or hollow cavity walls. The build quality is excellent, and they feel solid once in place. Screw length is generous, giving a secure hold even for heavier items. The overall size is compact yet powerful, and everything included is high quality. A great alternative to standard wall plugs – strong, reliable, and worth every penny for peace of mind.
C**N
Amazing! Plasterboard fittings that WORK!
We’ve all been there - screw in one of those “self-drilling” fittings (with plaster popping off all round) only to find that there is something behind that stops you putting the screw all the way in, leading to the whole fitting pulling out of the wall as you screw the screw, making a large hole. So these fittings are the perfect rescue from that predicament, as the screw is only 20mm long and, they claim, they will work with a cavity just 7mm deep. And… THEY WORK! The most solid, confidence-inspiring plasterboard fittings I’ve used. I will be using them for everything in future - overkill maybe, but they just work.
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 problemI 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.
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 😂!
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
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