Stainless Steel Low Profile Wood Screws (6.3x35mm)
Where long‑term durability matters most, Cladco stainless steel 6.3 × 35mm low‑profile wood screws offer a premium fixing choice for standing seam installations. Naturally resistant to corrosion and supplied with colour‑matched PVC washers and a driver bit, they’re ideal for coastal, high‑moisture, or high‑exposure projects.
About Our Stainless Steel Low Profile Wood Screws
Projects that involve timber purlins or lengthways standing seam joints often place greater emphasis on how fixings perform over time, particularly in exposed locations. Cladco stainless steel 6.3 × 35mm low‑profile wood screws are used for securing standing seam sheets in these situations, offering a fixing solution that remains dependable long after installation.
Because the screws are made from stainless steel rather than relying on a protective coating, they offer inherent resistance to corrosion. This makes them especially suitable for coastal settings, high‑moisture environments, or any installation where fixings are expected to match the lifespan of the roofing sheets themselves. Even if the surface becomes marked during fitting, performance is unaffected.
Benefits of Cladco Stainless Steel Wood Screws
- Suitable for fixing standing seam sheets into timber substrates
- Ideal for sheet‑to‑sheet joins where runs overlap lengthways
- Low‑profile design for a discreet, tidy appearance
- Stainless steel construction for maximum corrosion resistance
- Supplied with colour‑matched PVC washers and a driver bit
Visual impact is kept to a minimum thanks to the low‑profile head and colour‑matched PVC washers, allowing fixings to blend neatly with the standing seam system. Supplied in packs of 100, each box also includes a driver bit, helping streamline installation while maintaining a clean, consistent finish.
Specifications
- Size: 6.3 × 35mm
- Material: Stainless steel
- Washer: PVC
- Colours: Nordic night black (RAL 9005), silver fir green (RAL 6021), slate grey (RAL 7016), and tile red (RAL 8004)
- Pack size: 100
Fixing Guidance
Drive screws flush with the washer, taking care not to overtighten, as this may damage the PVC washer or sheet coating.
Once installed, fixings are generally low maintenance. During routine roof inspections, it’s good practice to check that washers remain intact and correctly positioned.
For further guidance on our standing seam system, take a look at our standing seam installation guide.
Looking for an alternative?
For a more cost‑effective option for general outdoor use, see our Ruspert® low‑profile wood screws.
Or browse our tools and accessories for standing seam fixings and more.
Order A Sample Pack!
Download our printable installation guide (1).
Download the datasheet for Stainless Steel Low Profile Wood Screws (6.3x35mm)
| Type | When? | Cost? | ||
|---|---|---|---|---|
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National Delivery | Orders under £1,200 (inc. VAT) | Est. 5 working days* Roofing items 7-10 working days* |
£192.00 |
| Orders over £1,200 (inc. VAT) | Est. 5 working days* Roofing items 7-10 working days* |
£96.00 | ||
| Orders over £1,800 (inc. VAT) | Est. 5 working days* Roofing items 7-10 working days* |
FREE | ||
| Scotland Delivery | Postcodes: PA, PH, DD, AB, IV, & KW | Est. 15 working days* Roofing items 7-10 working days* |
£360.00 | |
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Millboard Delivery | Orders under £2,000 | Est. 5 working days* | £192.00 |
| Orders over £2,000 | Est. 5 working days* | FREE | ||
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Parcelforce Standard | (Small Parcels) | 2 working days* | £10.30 |
| (Large Parcels) | 2 working days* | £31.80 | ||
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Sample Packs via Courier | 5 working days* | FREE | |
*Please allow for public holidays and weekends (non-delivery days)
Some of our products are available for collection from our warehouses in Okehampton (Devon) and Andover (Hampshire) - This option will show at checkout, when available.
Standard collection lead time is 3-5 working days, this may vary depending on the product. If you would like to collect your order after 2 hours, please choose this option at checkout.
Please note that collections are only available from Monday-Friday, 08:00 - 17:00 & Saturday, 08:00 - 12:30 (Note: this IS the cut off time for collections, despite our closing time of 13:00)
Please Note The Following Prior To Collection:
Vehicles we can and cannot load
Cladco Profiles® will only load flatbed lorries and flatbed trailers for insurance purposes. If the appropriate vehicle is not available, two people would be required for a collection.
Cladco Profiles® will NOT load any vehicles with roof racks, horse boxes, cattle lorries or fixed-sided trailers. Cladco Profiles® has the right to refuse loading a vehicle for any reason.
Before arranging a collection, please read our Customer Collection Notice below.
Our Okehampton HQ and Warehouses (Devon)
Our Andover Warehouses (Hampshire)
Customer Collection Notice
Please ensure you have pre-booked your collection slot before travelling to site.
When arriving to collect your order, please report to a member of our Warehouse Team who will register your arrival and locate your goods. Once ready, your items will be picked and brought to your vehicle loading area.
During busy periods, there may be a short wait while our yard team assist other customers or complete other loading tasks. We always do our best to work within your booked collection time.
We respectfully draw your attention to the following important points:
- Loading is ultimately the customer’s responsibility. While our team can assist with mechanical loading using forklifts, we cannot handball items into enclosed vehicles. Customers must ensure their vehicle is suitable and that goods are safely loaded and adequately secured before leaving the premises.
- Sharp sheeting, metal goods, and long/heavy items may pose additional handling risks. Please come prepared with high-quality protective gloves, and any appropriate protection materials to avoid damage to your vehicle or restraints (e.g. ropes or straps). The edges of roofing sheets and metal products can be extremely sharp, and care should be taken when handling.
- We strongly recommend that customers bring their own straps, ropes, or other securing materials, as we are unable to provide these at the point of collection.
- If you are unsure of your vehicle’s load capacity, we can advise the approximate weight of your order in advance. It is your responsibility to ensure your vehicle is suitable for transporting the goods safely and legally.
- Cladco will not be held liable for any damage to your vehicle or goods once they have been loaded and leave our premises. Loading assistance is provided entirely at the customer’s own risk.
Click & Collect – Pre-Booking Required
You are welcome to collect your order from either our Okehampton (Devon) or Andover (Hampshire) site. All collections must be pre-booked in advance so your items can be picked, packed and ready for you.
Please do not travel to site without a confirmed collection time, as we cannot guarantee your order will be available.
Once your items are ready, you will receive an email with a link to book your collection slot. Please note, same-day collections are not available and bookings must be made at least two hours in advance.
When you arrive, please bring your order confirmation and follow the signage to the collection area where a member of our team will assist you.
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