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The Unifix Brown Expansion Plugs are an essential hardware solution for professional contractors and DIY enthusiasts alike, designed to provide a secure and reliable anchor for screws in masonry, concrete, and brick. Their primary benefit is the combination of superior holding strength and ease of installation, making them ideal for high-volume tasks where efficiency is paramount; however, users should note that they are specifically engineered for masonry applications and are not intended for use in hollow-wall materials like drywall or plasterboard.
| Colour | Brown |
|---|---|
| Model Part Number | 5014196403267 |
| Brand | Unifix |
No, these are designed specifically for expansion within solid materials like brick, concrete, or stone.
Generally, you should use a masonry bit that matches the outer diameter of the plug. Consult the specific packaging instructions for the precise drill bit size.
Yes, the materials used are resistant to environmental factors, making them suitable for masonry walls outdoors.
You should drill at least the full length of the plug, plus an additional 5-10mm to allow for the screw tip and any remaining dust.
They are made from high-grade synthetic plastics engineered for maximum expansion and grip in masonry.
The hole is likely too large for the plug. Try using a slightly smaller drill bit on the next hole or fill the current hole with masonry filler before re-inserting.
Clear all remaining masonry dust from the hole using a brush or compressed air, and ensure the drill bit was not worn down during the process.
To ensure the best results, use a high-quality masonry drill bit that matches the diameter of the plug. Always drill at a 90-degree angle to the surface to ensure even expansion. Avoid over-tightening the screw, as this can potentially spin the plug within the hole or cause the masonry to crumble. While these plugs do not require maintenance after installation, ensure that the chosen screws are long enough to fully pass through the plug into the substrate. Store the remaining plugs in a cool, dry place to maintain the integrity of the synthetic material over time.
