Diall Cylindrical Carbon Steel Screw - Black

This pack of 25 black organic coated domed wood screws are constructed from durable carbon steel. ...

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B&QB&Q - Cylindrical Carbon Steel Screw (Dia)4mm (L)25mmPack Of 25
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Product Information

Full details

This guide is for DIY enthusiasts and professionals seeking reliable fasteners for various projects. The Diall Cylindrical Carbon Steel Screw - Black offers durable performance with its carbon steel construction, making it ideal for a range of applications. Note that the screws are partially threaded, which is suitable for specific materials and thicknesses.

All features

ColourBlack
BrandDiall

Extended Product Information

FAQs

What is the length of the screws?

The screws are 25mm in length.

What is the diameter of the screws?

The screws have a diameter of 4mm.

What materials are these screws suitable for?

These screws are suitable for wood and other similar soft materials.

What is the benefit of the organic coating?

The organic coating provides enhanced resistance to corrosion.

Are the screws fully threaded?

No, the screws are partially threaded.

How many screws are in a pack?

This pack contains 25 screws.

What type of screwdriver should I use?

Use a screwdriver that fits the screw head properly to prevent stripping. Check the head type (e.g., Phillips or Pozi) for a proper fit.

Troubleshooting

Screw head stripping during installation.

Use the correct size screwdriver and apply steady, even pressure. If the screw head is already stripped, consider using a screw extractor.

Screw not gripping the material securely.

Ensure the pilot hole is the correct size. If necessary, use a longer screw or a different type of screw for added grip.

Pros and Cons

Pros

  • Durable carbon steel construction ensures long life.
  • Organic coating provides enhanced corrosion resistance.
  • Suitable dimensions for various DIY projects.
  • Partially threaded for a secure grip.

Cons

  • Partial threading may not be suitable for all applications.
  • Specific to 18mm materials.

Setup, Compatibility & Care

Setup

No specific setup is required. The screws are ready to use directly from the pack.

Compatibility

These screws are compatible with a variety of materials, including wood and other soft materials. Always ensure the screw length is appropriate for the thickness of the material being joined.

Care

Store screws in a dry environment to prevent corrosion. When using, avoid over-tightening to prevent damage to the screw or the material.

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