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Timco Exterior Stitching Screws – 6.3mm x 25mm – Hex Head – EPDM Washer – Self-Drilling – Box of 100
£7.24 ex VAT(£8.69 inc VAT)
Timco Sheet to Timber Slash Point Zinc Screws – 6.3mm x 100mm – Hex Head – EPDM Washer – Bag of 100
£19.66 ex VAT(£23.59 inc VAT)
Timco Bi-Metal Stitching Screws – 6.3mm x 22mm – Hex Head – EPDM Washer – Self-Drilling – Box of 100
Pack Quantity:
100
Bi-metal stitching screws for fixing sheet metal to sheet metal. Self-drilling with an EPDM washer and stainless steel body for high corrosion resistance.
£32.24 ex VAT(£38.69 inc VAT)
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Description
22mm bi metal stitching screws fix thin sheet metal to sheet metal quickly and securely. You do not need to pre-drill.
The self-drilling point cuts through thin metal with ease. This helps speed up installation when joining overlapping sheets.
Each screw has a hex head and EPDM washer. The washer compresses during installation and helps reduce water ingress. It also improves the seal between metal sheets.
The bi metal construction combines a hardened carbon steel drill tip with an A2 stainless steel body. This gives strong drilling performance along with high corrosion resistance.
Key Features
- Designed for stitching thin sheet metal together
- Self-drilling point removes the need for pre-drilling
- Stainless steel body for improved corrosion resistance
- Hardened drill tip for efficient drilling
- EPDM washer helps reduce water ingress
22mm bi metal stitching screws are ideal for roofing, cladding, and external applications where durability and corrosion resistance are important.
Features
| Weight | 0.64 kg |
|---|---|
| Brand |
Timco |
| Corrosion Rating (1-5) |
4 – Urban & industrial areas with a moderate salt atmosphere |
| Drill Tip L (mm) |
5.5 |
| Effective Thread L (mm) |
9 |
| EPDM Washer (mm) |
16 |
| Finish |
Exterior (Silver Organic) |
| Fixed Washer Dia. mm |
11 |
| FW Ø (mm) |
11 |
| Head H (mm) |
5.3 |
| Head Type |
Hex |
| Included Items |
16mm EPDM Washers |
| Length mm |
22 |
| Material |
Bi-Metal/A2-304 Stainless Steel/Carbon Steel |
| MDT (mm) |
1.6 |
| Pack Qty |
100 |
| Pack Type |
Box |
| Point Type |
Self-Drilling No.1 Reduced |
| Size |
6.3mm x 22mm |
| Socket Size mm |
8 |
| Substrates |
Thin Sheet Metal |
| Thread Dia. mm |
6.3 |
| Thread Coverage |
Fully Threaded |
| Thread Type |
60° Tapered Self-Tapping |
Delivery & Returns
All orders to the UK mainland are free of charge over £85 inc VAT. Orders under £85 inc VAT are charged at £9.95. We aim to dispatch orders placed before 3pm Monday to Friday on the same working day, with delivery to most UK mainland addresses typically taking 1–2 working days.
Some products have a longer delivery lead time, such as 3–4 working days. Where this applies, the expected delivery timeframe will be clearly stated on the individual product page. Orders may be dispatched from more than one location and items within the same order may therefore arrive separately. Please see our full Delivery & Returns Policy for further information.
Returns: Please inspect your goods as soon as reasonably possible after delivery and contact us promptly if anything is damaged, incorrect or appears to be faulty. Prompt notification helps us investigate delivery issues with our couriers and suppliers, but does not affect your statutory rights.
For consumer change-of-mind returns, you are responsible for arranging and paying the cost of returning the goods to us. Some products, including ladders, long-length building materials and other oversized goods, cannot normally be returned using standard postal services. For large, heavy or oversized goods that cannot normally be returned by post, we estimate that return carriage may cost up to £75 (including VAT) within the UK mainland. The actual cost will depend on the size and weight of the goods, the collection location and the carrier or return service used.
Please contact us before returning any goods so that we can provide the correct return address and any applicable return instructions or authorisation requirements. Different provisions apply to business customers and to goods that are faulty, damaged, incorrect or misdescribed. Please see our full Delivery & Returns Policy for full details.
Should you require any assistance, please email us at sales@fastfixingsonline.com, call us on 07920 120644, or complete our contact form. We are open Monday to Friday, 9am–5pm.
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