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Exterior-Tite Pozi Countersunk Outdoor Screw - Silver - 4.0 x 40mm

Exterior-Tite Pozi Countersunk Outdoor Screw - Silver - 4.0 x 40mm

Designed to provide both an easy application and a perfect finish for outdoor ironmongery. The Tri...

Best current price£13.24from Travis Perkins

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Travis PerkinsExterior-tite 4 x 40mm Exterior Tite Csk Silver Qty 200
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Product Information

Full details

This guide is for anyone using Exterior-Tite Pozi Countersunk Outdoor Screws. These screws are designed for outdoor applications, offering superior corrosion resistance and a secure hold. Keep in mind that while the Tri-Lock threadform provides a strong grip, proper pre-drilling is recommended for hardwoods to ensure optimal performance.

All features

ColourSilver
BrandExterior-Tite

Extended Product Information

FAQs

What type of screwdriver is needed?

These screws require a Pozi (PZ) screwdriver.

Can I use these screws on treated lumber?

Yes, these screws are suitable for use with treated lumber.

What is the benefit of the Tri-Lock threadform?

The Tri-Lock threadform provides a fast, balanced drive and a strong grip to prevent the screws from loosening over time.

What is Net-Coat treatment?

Net-Coat treatment provides superior corrosion protection, preventing rust and ensuring longevity.

Are these screws fully threaded?

Yes, these screws are fully threaded.

What size are these screws?

These screws are 4.0 x 40mm.

Troubleshooting

Screw head stripping during installation.

Ensure the correct screwdriver size is used and apply firm, steady pressure. Pre-drilling can prevent stripping in hardwoods.

Screw not driving straight.

Make sure you are applying consistent pressure while driving and the pilot hole is straight.

Pros and Cons

Pros

  • Excellent corrosion resistance for outdoor applications.
  • The Tri-Lock threadform ensures a strong and lasting grip.
  • Suitable for use with various types of wood, including treated lumber.
  • Provides a clean, flush finish.
  • Fast and easy to install.

Cons

  • Requires proper pre-drilling in hardwoods for optimal performance.
  • Available only in silver finish.
  • Limited size availability (4.0 x 40mm).

Setup, Compatibility & Care

  1. Installation: Pre-drilling is recommended for hardwoods. Use a drill bit slightly smaller than the screw's core diameter.
  2. Compatibility: These screws are compatible with all types of wood, including pressure-treated timbers.
  3. Care: No special care is required. Ensure the screws are properly installed, and the heads are flush with the surface for optimal performance.

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