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Timco Self Drilling Screws – Light Steel – Exterior – Hex Head – 5.5mm x 50mm - Box of 100
£6.33 ex VAT(£7.59 inc VAT)
Timco Self Drilling Screws – Light Steel – Exterior – Hex Head – 5.5mm x 70mm - Box of 100
£8.16 ex VAT(£9.79 inc VAT)
Timco Self Drilling Screws – Light Steel – Exterior – Hex Head with EPDM Washer – 5.5mm x 50mm – Box of 100
Pack Quantity:
100
Exterior self drilling screws with EPDM washer for fixing roofing sheets to light section steel up to 5mm. Hex head design, corrosion-resistant coating and a watertight seal without pre-drilling.
£8.33 ex VAT(£9.99 inc VAT)
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Description
These Timco exterior self drilling screws with EPDM washer fix roofing sheets to light section steel up to 5.0mm. The self-drilling No.3 point cuts through steel quickly, so you do not need to pre-drill.
At the same time, the 60° self-tapping thread forms a strong and reliable fixing. In addition, the hex head design improves drive control and reduces slippage during installation.
The EPDM washer compresses as you tighten the screw. As a result, it creates a watertight seal that helps prevent water ingress. Therefore, these screws are ideal for roofing and cladding applications.
The exterior coating provides long-lasting corrosion resistance. It also withstands over 500 hours salt-spray testing. Because of this, the screws perform well in urban and industrial environments with low salt exposure.
Key Features
- Fixes into light section steel up to 5.0mm
- EPDM washer creates a watertight seal
- Self-drilling No.3 point removes pre-drilling
- 60° thread ensures a secure fixing
- Hex head improves installation control
- Exterior coating resists 500 hours salt-spray
- Corrosion Rating 3 for external use
- Fire Classification A1
Typical Applications
- Roofing sheets and cladding
- External sheet metal fixing
- Outdoor construction projects
- Applications where sealing is required
These screws are approved to BS EN 10666 (DIN 7504) and are suitable for steel substrates.
Features
| Weight | 0.92 kg |
|---|---|
| Size |
5.5mm x 50mm |
| Thread Dia. mm |
5.5 |
| Length mm |
50 |
| Head Type |
Hex |
| Pack Qty |
100 |
| Pack Type |
Box |
| Fixed Washer Dia. mm |
12 |
| Point Type |
Self-Drilling No.3 |
| Socket Size mm |
8 |
| Finish |
Exterior (Silver Organic) |
| Material |
Case & Core Hardened Carbon Steel |
| Approval |
BS EN 10666 (DIN 7504) |
| Corrosion Rating (1-5) |
3 – Urban & industrial areas with a low salt atmosphere |
| Brand |
Timco |
| Thread Type |
60° Self-Tapping |
| Substrates |
Steel |
| Thread Coverage |
Fully Threaded |
| EPDM Washer (mm) |
16 |
Delivery & Returns
All orders to the UK mainland are free of charge over £85. Orders under £85 inc VAT are charged at £9.95. We aim to dispatch all orders placed before 3pm to UK mainland postcodes on a next working day service. Some or all items in your order may be shipped directly from our suppliers. Unless otherwise stated during checkout, all direct shipments are processed on next day services with our supplier’s respective courier partners. Please note: This applies to postcodes on the UK mainland that do not require local third-party courier companies for delivery to hard-to-reach areas. Please see full details of our delivery policy.
Upon delivery, please inspect your goods thoroughly. If there are any issues, notify us within 72 hours of signing for the goods. You can contact us via the contact form or by emailing us at sales@fastfixingsonline.com with any requests to return the goods. For our full returns policy please visit our returns page.
Should you require any assistance or have any questions, please email us at sales@fastfixingsonline.co.uk, call us on 07920120644, or complete our contact form. We are open Monday to Friday 9am - 5pm.
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