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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 click on the variable options on our checkout page. If you have chosen Dripstop, orders are currently unavailable for collection from our Andover branch.
Nationwide Delivery service available for all items with a range of options. The table
below shows available options and timescales for delivery..
*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.
