Diall Fine Metal & Wood Plasterboard Screw - Black

This pack of 200 universal countersunk black phosphate coated plasterboard screws are constructed ...

Best current price£10.10from B&Q

One Offer

1 offer from £10.10

View price history by clicking the chart icon.

B&QB&Q - Phillips Bugle Carbon Steel Plasterboard Screw (Dia)4.8mm (L)110mmPack Of 200
Free delivery in 1–3 days
£10.10
Visit shop

Product Information

Full details

This guide is designed for DIY enthusiasts and professionals seeking detailed information on the Diall Fine Metal & Wood Plasterboard Screws. These screws offer a reliable solution for securing plasterboard to metal and wood, with the caveat that proper pre-drilling may be required for certain applications. This guide covers key features, usage instructions, troubleshooting tips, and frequently asked questions to help you effectively utilize these screws in your projects.

All features

ColourBlack
BrandDiall

Extended Product Information

FAQs

What size drill bit should I use for pre-drilling?

Use a drill bit slightly smaller than the diameter of the screw. A good starting point is approximately 3.5mm.

Can I use these screws for exterior projects?

While the black phosphate coating offers some corrosion resistance, these screws are best suited for interior use. For exterior applications, consider screws specifically designed for outdoor environments.

What type of screwdriver bit do I need?

You will need a Phillips head screwdriver bit.

What is the recommended screw spacing?

A common spacing is approximately 6-8 inches along the studs, but always consult the manufacturer's recommendations for your plasterboard.

How do I avoid damaging the plasterboard?

Avoid over-tightening the screws. The head should be flush with the surface. Consider using a drill with a clutch setting to prevent over-driving.

What materials are these screws best suited for?

These screws are best suited for attaching plasterboard to metal and wood studs.

Troubleshooting

Screw is stripping the wood.

Reduce the drill speed and apply steady pressure. Consider pre-drilling a pilot hole.

Screw head is not flush with the plasterboard.

Adjust the drill's clutch setting to prevent over-driving. If necessary, countersink the hole slightly.

Screw is bending or breaking.

Ensure the drill bit is the correct size and type. Forcing the screw can cause it to bend or break. Check for obstructions.

Screw is not gripping in metal.

Ensure you are using the correct screw size for the metal's thickness. Increase drill pressure and/or use a slightly larger screw if necessary.

Pros and Cons

Pros

  • Durable carbon steel construction ensures longevity.
  • Black phosphate coating offers corrosion resistance.
  • Versatile for use with metal and wood framing.
  • Partially threaded design provides a strong grip.
  • Countersunk head allows for a flush finish.
  • Pack of 200 provides ample supply.

Cons

  • May require pre-drilling in hardwoods.
  • Black finish may be visible after installation.
  • Length may not be suitable for all applications.
  • Requires proper installation techniques for optimal results.
  • Specific thread pitch may not suit all materials.
  • Requires appropriate tools for installation.

Setup, Compatibility & Care

  1. Installation: Use a drill with a suitable driver bit. The correct bit will fit the countersunk head.
  2. Compatibility: These screws are compatible with standard plasterboard, metal studs, and wood framing.
  3. Pre-Drilling: While often unnecessary, pre-drilling is recommended for hardwoods to prevent splitting. Use a drill bit slightly smaller than the screw diameter.
  4. Care: Avoid over-tightening the screws, as this can damage the plasterboard. The head should sit flush with the surface.
  5. Storage: Store screws in a dry environment to prevent corrosion. Ensure the pack is resealed properly after use.

Price History

DatePrice
Visit shop