Timco Decking Screws – Stainless Steel – 4.5mm x 50mm

Pack Quantity:
250
SKU: 50TDECKSS

A2 stainless steel PZ double countersunk decking screws designed for softwood and hardwood decking. Features a helix shank and single slash point for improved clamping and reduced splitting in external and corrosive environments. Includes PZ2 S2 driver bit (Qty 1).

£18.66 ex VAT(£22.39 inc VAT)

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Description

Timco stainless steel decking screws 50mm are manufactured from A2 stainless steel to provide superior corrosion resistance in external applications. They are ideal for decking installations where exposure to moisture or corrosive timbers such as oak or cedar is a concern.

The double countersunk head reduces the likelihood of head shear and assists clean countersinking for a neat, flush finish. A helix shank clears debris as the screw drives in, improving clamping performance and helping to reduce timber jacking.

A single slash point lowers driving torque and reduces the risk of splitting, particularly when fixing close to board edges. These screws are suitable for softwood and hardwood applications, although pre-drilling is recommended for dense hardwood.

Key Features

  • A2 stainless steel construction for enhanced corrosion resistance
  • Double countersunk head for clean, flush installation
  • Helix shank improves clamping and reduces board lift
  • Single slash point reduces splitting and driving torque
  • Suitable for oak, cedar and external decking applications
  • Manufactured to BS EN 14592:2008

These stainless steel decking screws 50mm are designed for long-term durability in outdoor decking platforms and timber structures where standard coated screws may not offer sufficient protection.

Features
Weight 0.814 kg
Brand

Timco

CE Standard

BS EN 14592:2008

Colour

Silver

Corrosion Rating (1-5)

4 – Urban & industrial areas with a moderate salt atmosphere

Driver Bit Size

PZ2

Driver Bit Type

Pozi

Gauge

9

Head Dia. mm

8.76

Head Type

Double Countersunk with Ribs

Included Items

PZ2 S2 Bit (Qty 1)

Inner Thread Ø d1 (mm)

2.7

Length mm

50

Material

Austenitic Stainless Steel (A2-304)

Pack Qty

250

Pack Type

Tub

Point Type

25° Sharp with Single Slash

Recess Type

Pozi

Shank Type

Helix

Size

4.5mm x 50mm

Size imp.

9 x 2

Substrates

Hardwood, Softwood, Corrosive Wood (e.g. Oak, Cedar)

Thread Coverage

Partially Threaded

Thread Dia. mm

4.5

Thread Length mm

32

Thread Type

40° Single Deep

Delivery & Returns

All orders to the UK mainland are free of charge over £85. Orders under £85 inc VAT are charged at £9.95. We aim to dispatch all orders placed before 3pm to UK mainland postcodes on a next working day service. Some or all items in your order may be shipped directly from our suppliers. Unless otherwise stated during checkout, all direct shipments are processed on next day services with our supplier’s respective courier partners. Please note: This applies to postcodes on the UK mainland that do not require local third-party courier companies for delivery to hard-to-reach areas. Please see full details of our delivery policy.

Upon delivery, please inspect your goods thoroughly. If there are any issues, notify us within 72 hours of signing for the goods. You can contact us via the contact form or by emailing us at sales@fastfixingsonline.com with any requests to return the goods. For our full returns policy please visit our returns page.

Should you require any assistance or have any questions, please email us at sales@fastfixingsonline.co.uk, call us on 07920120644, or complete our contact form. We are open Monday to Friday 9am - 5pm.