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Siniat GTEC Wet Area Screws Self Drilling Screws 3.50x38mm (Box of 1000)

SKU

gtecwassd38

£48.14 £40.12

Siniat GTEC Wet Area Screws Self Drilling Screws 3.50x38mm (Box of 1000) is available to buy in increments of 1

Product Information

Siniat GTEC Wet Area Screws, 3.50mm diameter x 38mm length for secure fixing
Self-drilling design for metal studwork up to 3mm thick, reducing prep time
Perfect for use with GTEC Aqua Board and Weather Defence systems
Carbon steel with ceramic coating for corrosion resistance in damp environments
Box of 1000 screws – ideal for bulk purchase on site. Manufactured to BS EN 14566

Details

Siniat GTEC Wet Area Screws are specialist self-drilling fixings designed for wet area plasterboard installations. Tradespeople working with GTEC Aqua Board and Weather Defence systems will appreciate their reliability and corrosion resistance. These screws provide a fast, secure fixing to metal studwork up to 3mm thick, making them a practical choice for contractors and developers handling damp or moisture-prone environments. Please note, screws are supplied in boxes of 1000 for efficient bulk use.

Application

These screws are tailored for fixing plasterboard to metal studs, especially in wet or humid conditions where corrosion resistance is critical. The self-drilling tip speeds up installation by eliminating the need for pre-drilling on studs up to 3mm thick. Ideal for drywall contractors and site workers installing wet area boards such as GTEC Aqua Board and Weather Defence, ensuring a reliable, long-lasting hold.

Dimension

3.50mm diameter x 38mm length

Material

Carbon steel with ceramic coating for enhanced corrosion protection

Type

Self-drilling plasterboard fixing screw

More Information

More Information
MPN	4042968
Manufacturer	Siniat
Screws - Length	38mm
Sap Id	gtecwassd38

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Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply