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Cheapscrews Baypole Screws: Reliable Fixings for Windows and Roofing

Baypole Screws - Wafer Flange - Self-Drilling Point - Zinc Window Fixing Screw (Pack of 20, 50, 100) (50, 4.8x90)
4.8
[Wafer Flange Head]  Low-profile wafer flange head provides broad bearing surface and resists pull-through in thin materials.
[Zinc Finish Protection]  Durable zinc coating resists corrosion and enhances longevity for indoor and mildly humid environments.
[Phillips Recess Drive]  Phillips recess ensures positive driver engagement and fast, reliable installation with common screwdrivers.
[Secure Load Distribution]  Flange design spreads load evenly to prevent material damage and increase joint strength.
[Versatile Application Use]  Ideal for fastening thin panels, plastics, and trim in automotive, electronics, and general assemblies.
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Screws for window and roofing fixings, designed to make installations faster and more secure. Confidence for DIYers and tradespeople who need dependable fastenings on doors and frames. Are Cheapscrews Baypole Screws the right choice for routine repairs and small installations?

⚡ At a Glance
  • Fixing Strength: Self-drilling point creates its own pilot channel for a firm anchorage in common building materials
  • Best for: DIYers and tradespeople fitting windows, doors and roofing who need reliable, repeatable fixings
  • Not ideal for: Applications that require countersunk or concealed fixings where a flush head is needed

Wafer flange head and Phillips recess combine with a zinc finish and self-drilling point. Designed for quick, secure fastening in general repair and installation tasks.


Faster Installations – with Self-Drilling Point

A self-drilling point forms a pilot channel as the screw is driven, removing the need for a separate drill bit in many common building materials. The threaded shaft then engages the created channel for firm seating.

Quicker jobs because pre-drilling is often unnecessary, saving time on repetitive fixings. Practical for multi-screw tasks such as fitting frames and roofing battens.

Stable Bearing Surface – thanks to Wafer Flange Head

Wafer flange head increases the bearing area beneath the head, spreading load across the surface rather than concentrating it at a single point. The shallow profile sits low without requiring countersinking.

Reduced risk of pull-through on thinner materials and a neater finish around windows and door frames. Allows secure clamping where a flush countersunk head is not required.

Basic Corrosion Protection – with Zinc Finish

Zinc plating provides a protective layer over the metal substrate that helps resist surface oxidation. The finish is commonly used for general exterior and interior fixings where heavy-duty corrosion resistance is not mandated.

Suitable for exposed applications such as roofing and window trims where added protection against rust is useful. Extends service life compared with uncoated fastenings in similar settings.

✨ The 4 Key Reasons for Cheapscrews Baypole Screws
  1. Self-drilling point - Reduces installation time by eliminating separate pilot holes
  2. Wafer flange head - Wider bearing reduces pull-through on thin materials
  3. Zinc finish - Resists surface corrosion for longer life in exposed settings
  4. Phillips recess - Common screwdriver compatibility speeds up assembly with standard drivers
📋 Technical Details at a Glance
  • Category: Window fixing screws
  • Brand: Cheapscrews
  • Head type: Wafer Flange
  • Finish: Zinc
  • Recess type: Phillips
❓ Frequently Asked Questions

Q: Are these screws suitable for outdoor use?

A: The zinc finish offers basic protection against corrosion, and user feedback notes use on doors, windows and roofing. For prolonged coastal exposure, a heavier corrosion specification would be advisable.

Q: Do these screws need a pilot hole?

A: The self-drilling point is designed to form its own pilot channel during driving, so pre-drilling is often unnecessary for common building materials. Extremely hard or specialised substrates may still require pilot holes.

Q: What driver is required for these fixings?

A: The Phillips recess matches standard Phillips screwdriver heads or bits for straightforward driving with common hand or power tools.

🏆 Our Verdict

Ideal for DIYers and tradespeople tackling routine window, door and roofing repairs. The blend of self-drilling point, wafer flange head and zinc finish delivers quick installation, stable clamping and basic corrosion protection. A practical, value-focused choice that should provide reliable service for general repair and installation work.