---
product_id: 320073458
title: "Bullfix Extra Plasterboard Fixings Heavy Duty 24 Pack, Drywall Anchor, Plasterboard Wall Plug Alternative, Stud & Hollow Cavity Wall Anchor Kit with Screws"
brand: "bullfix"
price: "A$79"
currency: AUD
in_stock: true
reviews_count: 7
url: https://www.desertcart.com.au/products/320073458-bullfix-extra-plasterboard-fixings-heavy-duty-24-pack-drywall-anchor
store_origin: AU
region: Australia
---

# 133kg heavy-duty hold 24 fixings + screws included Easy 5-step installation Bullfix Extra Plasterboard Fixings Heavy Duty 24 Pack, Drywall Anchor, Plasterboard Wall Plug Alternative, Stud & Hollow Cavity Wall Anchor Kit with Screws

**Brand:** bullfix
**Price:** A$79
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure your space with Bullfix – where strength meets simplicity!

## Quick Answers

- **What is this?** Bullfix Extra Plasterboard Fixings Heavy Duty 24 Pack, Drywall Anchor, Plasterboard Wall Plug Alternative, Stud & Hollow Cavity Wall Anchor Kit with Screws by bullfix
- **How much does it cost?** A$79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/320073458-bullfix-extra-plasterboard-fixings-heavy-duty-24-pack-drywall-anchor)

## Best For

- bullfix enthusiasts

## Why This Product

- Trusted bullfix brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Kit:** 24 premium fixings paired with matching 5mm x 35mm screws for seamless installation.
- • **Foolproof Design:** Innovative wings ensure the anchor fully opens before screwing—no guesswork, just secure hold.
- • **Unmatched Strength:** Holds up to 133kg on standard plasterboard—no more second-guessing your wall mounts.
- • **Quick & Reliable Setup:** Standard 20mm drill bit and 5 simple steps get your heavy items mounted fast and safe.
- • **Versatile Compatibility:** Works flawlessly on stud walls and hollow cavities with just a 20mm cavity space.

## Overview

Bullfix Extra Plasterboard Fixings Heavy Duty 24 Pack offers a robust solution for mounting heavy objects on plasterboard and drywall. Engineered to hold up to 133kg, this kit includes 24 fixings and screws designed for easy installation with a standard 20mm drill bit. Its patented wing mechanism guarantees a secure fit in hollow cavities and stud walls, making it ideal for shelves, mirrors, radiators, and TV mounts. Perfect for professionals and DIY enthusiasts seeking reliable, heavy-duty wall anchors.

## Description

Full description not available

## Features

- Strong and Reliable Plasterboard Wall Plug - Patented plasterboard fixings heavy duty hold of up to 133kg (see datasheet) on plasterboard and drywall of standard thickness (12.5mm – 16mm). Pack contains 24 fixings and 24 5mm x 35mm screws
- Versatile Wall Plugs - Plaster boarding fixings are versatile and can be used on stud wall fixings with plasterboard of standard thickness (Only 20mm cavity is required)
- Perfect for Hanging Heavy Objects - Secure and safe heavy duty plasterboard fixings for hanging objects to plasterboard including shelves, mirrors, radiators, kitchen cupboards and flat or tilted TV bracket or mounts (Not recommended for cantilever or extendable arms)
- Dependable Cavity Wall Fixings for Plasterboard - Never guess if a hollow wall anchor has opened properly again! Thanks to the intuitive design, you cannot screw into a Bullfix fixing if the wings haven’t fully opened
- Easy-to-Use Plasterboard Screws - Quick and easy to install hollow wall fixings by following 5 simple steps. By using a standard 20mm drill bit, you can reliably secure any heavy items to plasterboard with the sturdy drywall screws

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Fastener type | Hollow, Plug |
| Head style | Hex |
| Finish type | Painted |
| Shape | Cylindrical |
| Item diameter | 5 Millimetres |
| Thread size | M5 |
| Number of pieces | 24 |
| Compatible groove diameter | 22 Millimetres |
| Maximum shear strength | [EO] - Estimated based on weight capacity and assumptions |
| Global Trade Identification Number | 05065002347039 |
| Manufacturer | Bullfix |
| Part Number | Extra-24 |
| Item model number | 2017315511 |
| Finish | Painted |
| Head Style | Hex |
| Cutting Diameter | 5 Millimetres |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 381 g |

## Product Details

- **Size:** 24 Pack
- **Colour:** White
- **Material:** Alloy Steel
- **Brand:** Bullfix
- **Item dimensions L x W x H:** 9.5 x 10.3 x 8 centimetres

## Images

![Bullfix Extra Plasterboard Fixings Heavy Duty 24 Pack, Drywall Anchor, Plasterboard Wall Plug Alternative, Stud & Hollow Cavity Wall Anchor Kit with Screws - Image 1](https://m.media-amazon.com/images/I/71g-0ltCnbL.jpg)
![Bullfix Extra Plasterboard Fixings Heavy Duty 24 Pack, Drywall Anchor, Plasterboard Wall Plug Alternative, Stud & Hollow Cavity Wall Anchor Kit with Screws - Image 2](https://m.media-amazon.com/images/I/712Tum9l37L.jpg)
![Bullfix Extra Plasterboard Fixings Heavy Duty 24 Pack, Drywall Anchor, Plasterboard Wall Plug Alternative, Stud & Hollow Cavity Wall Anchor Kit with Screws - Image 3](https://m.media-amazon.com/images/I/71n2mNdVVZL.jpg)
![Bullfix Extra Plasterboard Fixings Heavy Duty 24 Pack, Drywall Anchor, Plasterboard Wall Plug Alternative, Stud & Hollow Cavity Wall Anchor Kit with Screws - Image 4](https://m.media-amazon.com/images/I/71xRIJ1oddL.jpg)
![Bullfix Extra Plasterboard Fixings Heavy Duty 24 Pack, Drywall Anchor, Plasterboard Wall Plug Alternative, Stud & Hollow Cavity Wall Anchor Kit with Screws - Image 5](https://m.media-amazon.com/images/I/81DQl7KeGxL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Hi What's the distance between the tips of the two wings? 50mm?**
A: When fully open behind plasterboard they are 80mm tip to tip

**Q: Has anybody used these to hang a kitchen cupboard on a plasterboard stud wall**
A: Hi, Bullfix is a great choice for hanging kitchen cupboards from a plasterboard stud wall. You will only need a cavity of 20mm to use the Extras. We also sell heavy duty cabinet brackets which provide the correct spacing for use with these fixings. Both the fixings and brackets have been independently tested by FIRA to meet their latest standards for hanging kitchen cupboards on plasterboard. Please let us know if you have any further questions.

**Q: I need to attach curtain rail to ceiling, would these fixings be strong enough?**
A: The fixings would certainly be strong enough BUT you need to check the thickness of the plasterboard used on your ceiling. 

Bullfix fixings are designed to be used on plasterboard ranging from 12.5mm - 16mm (which is what most wall board is).  Ceilings however can sometimes use a lighter weight 10mm thick board, and Bullfix Fixings can't be used on less than 12.5mm board. 

To find the thickness of plasterboard just drill a small hole, bend paperclip into small hook, insert into hole so it hooks the back of the board and then measure it. Hope that helps.

**Q: I have articulated arms tv bracket is it ok ??**
A: Hi there, many thanks for considering Bullfix. Unfortunately, we do not recommend using these plasterboard fixings with an articulated arm TV bracket as we cannot guarantee the reliability. They have been tested using tilted & fixed brackets only. Thanks, Bullfix

## Customer Reviews

### ⭐⭐⭐⭐⭐ Truly Heavy-Duty – Reliable Fixing Solution for Plasterboard Walls
*by V***K on 22 June 2025*

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.

### ⭐⭐⭐⭐⭐ They are easy to install, versatile, and can hold a lot of weight.
*by A***  on 16 December 2023*

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.

### ⭐⭐⭐⭐⭐ The best plasterboard fixing I've ever used!
*by M***1 on 13 August 2024*

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.

## Frequently Bought Together

- Bullfix Extra Heavy Duty Drywall Anchors, Holds up to 293lbs, Hollow Wall Anchor Mount Set with Screws Included, Stronger Than Toggle Bolts and Butterfly Screw- Patented Design - 24 Pack
- WETNFIX (20 Discs) - Fixing Wall Plugs Fast! No Need to Fill or redrill.
- Gripit Red Drywall Anchors (Up to 145Ibs/66kg) | Heavy Duty Drywall Anchors | Wall Anchors and Screws for Drywall | Anchors and Screws Kit | Plaster Wall Anchors | 3/4" Inch Drill Bit | Reusable

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-17*