Timco Classic A4 Stainless Steel Multi-Purpose Countersunk Screws – 4.0mm x 40mm – Box of 200

Pack Quantity:
200
SKU: 40040CLA4

Marine grade A4 stainless steel countersunk wood screw with Pozi drive, designed for corrosion-resistant fixing in coastal and highly corrosive environments.

£9.08 ex VAT(£10.89 inc VAT)

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Description

Timco Classic A4 Stainless Steel Countersunk Wood Screws are multi-purpose fixings manufactured from marine grade A4 stainless steel, offering exceptional corrosion resistance in demanding environments.

Designed for use where standard plated or A2 stainless steel screws may be unsuitable, these fixings are ideal for coastal locations, exposed external applications and highly corrosive conditions.

They are suitable for fixing into softwood, hardwood (pre-drilled where required), chipboard, MDF, plastics and thin sheet metal. Stainless steel fixings are essential where the base material has inherent corrosive characteristics, such as green oak, or where moisture exposure could lead to staining or premature corrosion.

A double countersunk head assists smooth countersinking and helps reduce the likelihood of head shear, allowing a clean, flush finish. The 40° deep single thread provides secure fixing with good pull-out resistance.

From 25mm and above, a single slash point helps reduce driving torque and minimise timber splitting when fixing close to edges.

All sizes up to and including 75mm are fully threaded. Lengths 80mm and above feature a 70mm thread length, helping balance driving performance and fixing strength in thicker materials.

Classic A4 Stainless Steel Countersunk Wood Screws are commonly used for external joinery, coastal installations, fixing into corrosive timbers and applications where long-term durability and appearance are critical.

Features
Weight 0.46 kg
Size

4.0mm x 40mm

Thread Dia. mm

4

Length mm

40

Thread Length mm

35

Pack Qty

200

Pack Type

Box

Head Type

Double Countersunk

Recess Type

Pozi

Point Type

25° Sharp with Single Slash

Driver Bit Size

PZ2

Material

A4 Stainless Steel

Brand

Timco

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.