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OnBuy.com£7.43Visit shop Forgefix Multi-Purpose Screw Sl Raised Head Chrome Plated 4.0 X 40Mm Forgepack 20
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B&Q£7.76Visit shop - Forgefix Multi-Purpose Screw Sl Raised Head Chrome Plated 4.0 X 40mm Forgepack 20 Multi Colour (4.0 X 40mm)
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The Forgefix Multi-Purpose Slotted Raised Head Screws are essential hardware for tradespeople and DIY enthusiasts working with timber, chipboard, MDF, and PVCu. These 4.0 x 40mm fasteners offer excellent pull-out resistance and quick installation speeds, making them ideal for joinery, electrical, and plumbing applications. While these screws provide high performance, they feature a traditional slotted head design, which requires more careful driver alignment compared to modern Pozidriv or Torx alternatives.
| Colour | Silver |
|---|---|
| Brand | Forgefix |
These screws are intended for general indoor use. For exterior applications, verify if your specific environment requires corrosion-resistant coatings like stainless steel or zinc-plated variants.
Pre-drilling is recommended for hard timber or close to the edges of MDF to prevent splitting, but it is often unnecessary for softwoods or chipboard.
These screws require a standard flat-blade (slotted) screwdriver.
No, these are wood/plastic screws. They must be used in conjunction with a wall plug if installing into masonry.
The shank diameter is 4.0mm.
Ensure the screwdriver bit size matches the slot perfectly and apply firm pressure before rotating.
Create a pilot hole using a drill bit slightly smaller than the shank diameter of the screw.
For optimal results, select a flat-head screwdriver bit that matches the slot width perfectly to minimize the risk of damaging the screw head. When driving into dense materials, use a consistent, steady pressure. Since these screws feature a silver finish, store them in a dry environment to maintain their appearance and integrity over time. They are compatible with both manual screwdrivers and power drills provided the torque is controlled to avoid stripping the slot.
