Now available at our Andover Branch for order & collection - 32/1000 Box Profile Roofing Sheets

Screws to wood with a 19mm bonded washer (Pack of 100)

90% of 100
From £12.00

About this product

TEK type self-drilling fix screws are designed for fixing sheets to timber purlins. The TEK screws have a 5/16th hexagonal head with 19mm bonded sealing washer that will ensure they stay water-tight and secure.

Please note images may vary from actual item supplied due to lighting variations and camera angles

Total Price: £12.00 Inc VAT
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Screws to wood with a 19mm bonded washer (Pack of 100)

Screws to wood with a 19mm bonded washer (Pack of 100)
Screws to wood with a 19mm bonded washer (Pack of 100)

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Use our calculator to work out how many roofing sheets you need for your project.


Specifications of our Timber Roofing Screws:

  • Pack Size: 100
  • Head: 8mm Hex
  • Application: Self-Drilling
  • Use: For fixing sheets to timber purlins
  • Washers: 19mm bonded sealing
  • Lengths available: 32mm to 175mm

TEK Screws & Timber Roofing Screws

Self-drilling TEK screws with a 5/16th hexagonal head for attaching sheets to timber purlins. Under the screw head, there is a stainless-steel washer and bonded neoprene pad to create a seal with the sheet.

The type of TEK screws you’ll need is dependent on what they are being used on, so be sure to select the TEK screws that are right for your needs.

For any help and advice, please consult our FAQs or contact us directly.

PLEASE NOTE – Extra care should always be taken when handling metal sheets and flashings we advise using the correct type of Glove when handling or moving metal sheets and flashings. Gloves can be purchased on our website.


Please click on the variable options on our checkout page.

Nationwide Delivery service available for all items with a range of options. The table below shows available options and timescales for delivery..

Useful Links: Delivery Policy | Collection Policy


Nationwide Delivery estimated within 7-10 working days.


Goods can be collected from Okehampton, Devon. Please allow 5 working days prior to collection.

Safety Advice

Please note for collection or delivery suitable safety equipment is required for the handling of materials.

Pricing Table

Cladco Profile Delivery
(Orders under £500)
Estimated 7-10 working days* £192.00
Cladco Profile Delivery
(Orders over £500)
Estimated 7-10 working days* £96.00
Cladco Profile Delivery
(Scotland Delivery)
within 15 working days* £360.00
Parcelforce Standard
(Small Parcels)
3-5 Working Days £5.99
Parcelforce Standard
(Large Parcels)
3-5 working days £24.99
Sample Packs 5 Working Days FREE
*Please allow for public holidays and weekends (non-delivery days)

Roofing items may be delivered on a pallet, as per the terms and conditions these are considered part of the packaging and will need to be disposed of by the receiver of the items. We are unable to remove this pallet after delivery.

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