🔧 Lock it down like a pro—because your walls deserve the best!
Bullfix Extra Plasterboard Fixings Heavy Duty Starter Kit offers a premium solution for securely mounting heavy items up to 133kg on standard plasterboard. Featuring patented anchors with fail-safe wing expansion, zinc-coated M5 screws, and a complete installation kit including a 20mm drill bit, this versatile set is designed for Dot & Dab, stud, and hollow cavity walls. Engineered for reliability and ease, it’s the go-to choice for professionals and savvy DIYers aiming for flawless, durable wall fixings.
Fastener type | plasterboard anchor, plasterboard screw |
Head style | Flat Fillister |
Finish type | Zinc |
Shape | cylinder |
Thread size | M5-0.8 |
Number of pieces | 8 |
Compatible groove diameter | 2E+1 Millimetres |
Grade rating | Residential |
Maximum shear strength | [High] |
Global Trade Identification Number | 05065002347015 |
Manufacturer | Bullfix |
Part Number | Extra-S |
Product Dimensions | 18 x 13 x 2 cm; 130 g |
Manufacturer reference | Extra-S |
Finish | Zinc |
Head Style | Flat Fillister |
Batteries included? | No |
Batteries Required? | No |
Item Weight | 130 g |
V**K
Truly Heavy-Duty – Reliable Fixing Solution for Plasterboard Walls
I’ve tested many drywall and plasterboard fixing kits over the years, and Bullfix absolutely stands out as one of the most robust and reliable I’ve used—particularly for dot & dab walls and hollow cavities.✅ Built to Handle Serious WeightI used these to mount a large 32" bathroom cabinet onto a hollow plasterboard wall. With typical fixings, I’d be nervous. But Bullfix lives up to its name—the design spreads the load beautifully, and once installed, there’s no wobble, no stress cracks, and zero movement.✅ Versatile and Works Where Others FailThese aren't your average wall plugs. They work across dot & dab, stud walls, and standard cavity walls with excellent grip. In fact, I tested one with a pull force gauge and it held firm under load where cheaper fixings failed or pulled through.✅ Easy to InstallThe pack comes with screws, and the fixing itself is simple to insert using standard tools. Once it’s in, it opens up behind the board and anchors itself solidly. No special drill bits, no faff.⚙️ What’s in the Box8x Bullfix heavy-duty anchorsScrews includedClear fitting guide (surprisingly helpful and well-illustrated)⚠️ Tip:If you're mounting into very crumbly board or using particularly heavy shelves, I’d still recommend using a batten or spreading the load—but for most standard installations, Bullfix can hold its own without reinforcement.✅ Final VerdictOutstanding for wall-mounted TVs, heavy mirrors, cabinets, radiators, and more. If you're looking for peace of mind on plasterboard, skip the plastic plugs and get Bullfix. Worth every penny for safety and simplicity.
A**
They are easy to install, versatile, and can hold a lot of weight.
As a customer, I'm impressed with the Bullfix Extra Heavy Duty Plasterboard Fixings - 24 Pack, Drywall Anchor, Wall Plug Alternative for Dot & Dab, Plasterboard Wall Plugs, Stud Wall & Hollow Cavity Wall Anchor, DIY Kit with Screws. They are a great solution for fixing heavy items to plasterboard walls and ceilings.Pros:Superior strength: The fixings are made from high-quality materials and can hold up to 133kg in plasterboard, 75kg in stud walls, and 50kg in hollow cavity walls.Easy to install: The fixings are easy to insert into plasterboard and can be installed without the need for special tools.No dot and dab required: The fixings can be used without the need for dot and dab, which can save you time and money.Versatile: The fixings can be used to fix a wide variety of items to plasterboard walls and ceilings, including shelves, mirrors, and TVs.DIY kit: The fixings come in a handy DIY kit that includes the fixings, screws, and a wall anchor driver.Cons:Some users have reported that the fixings can be a bit difficult to insert into hard plasterboard.The fixings may not be suitable for fixing heavy items to very thin plasterboard.The fixings may not be suitable for fixing items to uneven surfaces.Overall, the Bullfix Extra Heavy Duty Plasterboard Fixings - 24 Pack, Drywall Anchor, Wall Plug Alternative for Dot & Dab, Plasterboard Wall Plugs, Stud Wall & Hollow Cavity Wall Anchor, DIY Kit with Screws are a great option for fixing heavy items to plasterboard walls and ceilings. They are easy to install, versatile, and can hold a lot of weight. I highly recommend this product.Here are some additional tips for using the Bullfix Extra Heavy Duty Plasterboard Fixings:**Make sure the fixings are inserted into the plasterboard at least 45mm deep.Use a level to ensure that the fixings are inserted straight.Allow the fixings to dry completely before hanging any heavy items.Do not overtighten the screws, as this can damage the fixings.
M**1
The best plasterboard fixing I've ever used!
I had a problem where I needed to put some ceiling fans/lights in our main rooms and bedrooms, they're very heavy and I couldn't trust wall plugs to hold them up.I looked at different fasteners from different manufacturers and sellers but none of them actually fitted the bill. Then I saw the advert for the Bullfix system fastener; it seemed to answer my prayers:-1) each fastener will hold upto 133kg!2) they're easy to fit and will last the ilfetime of the item you're fitting. They lock into place with a screw(supplied in the kit).3) they're relatively cheap and very effective.I've used them on seven ceiling fans/lights, 3 bathroom mirrors and even to hold cupboards to walls.. These were the second ones I'd ordered, and I will be back for more!Two criteria to adhere to:- you can use them on 12.5mm upto 16mm plasterboard and you need to have 22mm space behind the board in order for the fixing to lock.
G**7
A must for stud walls
If you have stud walls, this what you need for hanging anything you need on walls. I have used different makes of these, but this one is the best I've used so far. Value for money, easy to use and good quality.
M**K
Brilliant fixings
Super strong wall fixings
B**N
Great plaster board fitting
Brilliant plaster board fitting. Comes with drill bit, screw and all the fixings. Also has a qr code link to show the diy challenged (like me...) How to use the product.
M**D
Had high hopes for these...
I needed to hang a fireplace and TV on a plasterboard wall. I've never done this before so wanted to get something strong enough. These came recommended by several family members so I bought them.The drill bit that comes with them is great (who wants to have to buy a separate drill bit right?), and the plugs themselves were easy enough to figure out, even for a novice like me! However, after drilling a 20mm hole in the wall, I discovered there wasn't enough clearance behind for the plugs to go in and do their stuff, so basically, they're useless to me!Had there have been enough clearance, these seem like they would have been great.
Trustpilot
4 days ago
2 weeks ago