The above chart gives the standard plug and drill size recommendations in general use. It is important to use the correct plasterboard fixings if you want long-lasting results.Technical Data SELECTION CHART - WHICH SIZE WALL PLUG FOR WHICH SCREW When drilling through plasterboard, the hole crumbling is not usually a problem. ![]() They last a long time in their packaging if kept away from moisture, so keeping a pack in your toolkit is a great idea. They are like a combination of all of the methods explored above. Wet N Fix discs are a great solution to loose wall plugs. But if there is still a lot of movement, add a second Wet N Fix disc to the plug. It should feel fairly tight and will get firmer as the adhesive sets.Push the wall plug into the hole in a twisting motion until it is flush with the wall.Place the end of the wall plug in the centre of the disc and mould it around the sides.You immerse a single disc in water and shake off any excess.They act as both packing around the wall plug and as an adhesive to create a solid fit. ![]() If you aren’t familiar with Wet N Fix discs, they are small discs of fabric embedded with water-activated adhesive powder. If you don’t have small pieces of wood, you can use short lengths of copper wire (the type with plastic sheathing), or split another wall plug in half, lengthways, and use the two halves to pack out the gap.Snap off the wood at the wall surface, and then carefully hammer the plug into place.Depending on the size of the gap, insert one or more thin pieces of wood into the hole and push the wall plug in to hold them in place.We aren’t suggesting you replace wall plugs with matchsticks, but you can use packing to make a loose plug fit more tightly. The wood gives the screw thread something to grip and spreads outwards to grip the inside of the hole. Pack Out the Gap Around the Wall Plugīefore plastic or nylon wall plugs were commonly available, wood splinters or match sticks were often used in their place. The filler will be compressed around the plug, making it a solid fixing when it dries. Remove the wall plug, squeeze a small amount of filler into the entrance to the hole, and push the wall plug in until it is flush. You can also use filler when the plug is only slightly loose in the hole. And the dry filler will be easy to drill accurately for the wall plug. The filler should soak slightly into the surrounding wall material and make it firmer. Hopefully, this will be in the middle of the dry and hardened filler patch. Measure, mark and drill the hole again. ![]()
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