100mm Heavy Duty Dot & Dab Wall Fixings - Plasterboard Over Blockwork Wall Plugs & Screws - For TVs, Radiators, Shelving & more - Holds 100kg on 4 fixtures - Reinforced Steel Core – Box of 24

If you’ve ever struggled with securing heavy items to drylined walls, Corefix is an absolute game-changer! Unlike standard wall fixings that risk crushing the plasterboard, Corefix secures directly into the solid wall behind, giving incredible strength and stability. I used these to mount a large wall cabinet and a heavy radiator, and they performed flawlessly. The installation is quick and straightforward—just a drill, hammer, and screwdriver are all you need. The engineered steel core ensures the weight is transferred away from the plasterboard, providing complete peace of mind. What really impressed me was the load capacity—tested up to 250kg on four fixings, these are rock solid. Whether you’re mounting TVs, boilers, cabinets, or sanitary ware, it delivers unmatched reliability better than others fixings I have used If you’re a DIYer, plumber, or installer, I’d highly recommend keeping a pack of these on hand. They save time, eliminate the need for extra support, and provide a truly secure fixing. An essential product for anyone working with dot and dab walls!

Used them to mount a heavy shelf. Our house is old and the plaster is basically dust at this point so we needed something heavy duty. These longer plugs get right into the brick and secured the shelf perfectly. Really easy to use. Great idea with the metal inserts ensures the screw doesn’t deviate. Screws seem to be tough and great quality. Highly recommended

Excellent product. I bought the dab and dot core fix rawl plugs and screws as I had experienced problems with fixing anything of weight onto my walls. These come with a metal core which not only guides the screw across the gap between plaster board and wall but also bridges it. A really good product, I highly recommend it.

Used to mount flagpole brackets to house porch with 2 inch cladding. The fixture proved ideal to bridge the cladding and anchor into the structure without crushing the cladding and has not compromised the insulation of heb uilding

Great job

Amazing easy instal! If you want to hang your tv that’s what you look for! Bit pricy but looks like you could hang yourself on those!

Excellent product definitely recommend for dot and dab walls! 👌

These are simply well worth the price! After our house underwent a full restoration, and not particularly clued up with what the builder was describing, and finding out what 'dot and dab' plasterboard actually means in real life: these screws are a god send to help overcome problematic issues caused by said new walls! The idea and design behind these screws is a simply one! These screws are long (and strong) enough that they pass through the gap caused by the likes of dot and dab walls, as they end up inside the solid brick part of the wall that then helps create a solid connecting, as it did in our case. Very simple, as once hole has been drilled, then wall plug is inserted, followed by the the screw: and you are left with such a solid finish, that it would probably take the average adults body weight, simply excellent! We only needed to use 3 when mounting a new shelf for a 38 inch TV, again, the shelve was solid, 3 screws possibly a tad overkill? Although, better safe than sorry. Now, going forward, these simply are the only way, as they simplify what became such an irritating job, as having to fill gaps left by the failed wall plugs & screws, just wish we knew about these particular screws before the job was started. Yes, simply a fantastic and sensible product that negates many a issue caused by the likes of dot and dab walls. Recommend very highly.

These are great fasteners. Worked excellent for my TV mount.

J'en ai utilisé 3 pour accrocher une télévision au mur. Très facile à installer et très solide

supporta facilmente 30 kg (mensola per forno microonde 1kw) unico neo intaglio delle viti debole.