Classic A2 Stainless Steel Multi-Purpose Screws – Countersunk

Multi-purpose A2 stainless steel screws are designed for reliable fixing and corrosion resistance in internal and sheltered external environments.

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 3.0mm x 12mm – Box of 200

Size : 3.0mm x 12mm
Pack Quantity : 200
£2.49 ex VAT(£2.99 inc VAT)

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£2.49 ex VAT(£2.99 inc VAT)
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SKU: 30012CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 3.0mm x 16mm – Box of 200

Size : 3.0mm x 16mm
Pack Quantity : 200
£2.83 ex VAT(£3.39 inc VAT)

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£2.83 ex VAT(£3.39 inc VAT)
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SKU: 30016CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 3.0mm x 20mm – Box of 200

Size : 3.0mm x 20mm
Pack Quantity : 200
£3.24 ex VAT(£3.89 inc VAT)

In stock

£3.24 ex VAT(£3.89 inc VAT)
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SKU: 30020CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 3.0mm x 25mm – Box of 200

Size : 3.0mm x 25mm
Pack Quantity : 200
£3.91 ex VAT(£4.69 inc VAT)

Out of stock

£3.91 ex VAT(£4.69 inc VAT)
SKU: 30025CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 3.5mm x 12mm – Box of 200

Size : 3.5mm x 12mm
Pack Quantity : 200
£3.16 ex VAT(£3.79 inc VAT)

In stock

£3.16 ex VAT(£3.79 inc VAT)
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SKU: 35012CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 3.5mm x 16mm – Box of 200

Size : 3.5mm x 16mm
Pack Quantity : 200
£3.74 ex VAT(£4.49 inc VAT)

In stock

£3.74 ex VAT(£4.49 inc VAT)
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SKU: 35016CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 3.5mm x 20mm – Box of 200

Size : 3.5mm x 20mm
Pack Quantity : 200
£4.33 ex VAT(£5.19 inc VAT)

In stock

£4.33 ex VAT(£5.19 inc VAT)
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SKU: 35020CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 3.5mm x 25mm – Box of 200

Size : 3.5mm x 25mm
Pack Quantity : 200
£4.66 ex VAT(£5.59 inc VAT)

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£4.66 ex VAT(£5.59 inc VAT)
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SKU: 35025CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 3.5mm x 30mm – Box of 200

Size : 3.5mm x 30mm
Pack Quantity : 200
£5.58 ex VAT(£6.69 inc VAT)

In stock

£5.58 ex VAT(£6.69 inc VAT)
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SKU: 35030CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 3.5mm x 30mm – TIMpac of 30

Size : 3.5mm x 30mm
Pack Quantity : 30
£1.58 ex VAT(£1.89 inc VAT)

In stock

£1.58 ex VAT(£1.89 inc VAT)
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SKU: 35030CHSSP

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 3.5mm x 35mm – Box of 200

Size : 3.5mm x 35mm
Pack Quantity : 200
£5.99 ex VAT(£7.19 inc VAT)

In stock

£5.99 ex VAT(£7.19 inc VAT)
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SKU: 35035CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 3.5mm x 40mm – Box of 200

Size : 3.5mm x 40mm
Pack Quantity : 200
£6.83 ex VAT(£8.19 inc VAT)

In stock

£6.83 ex VAT(£8.19 inc VAT)
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SKU: 35040CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 3.5mm x 50mm – Box of 200

Size : 3.5mm x 50mm
Pack Quantity : 200
£8.16 ex VAT(£9.79 inc VAT)

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£8.16 ex VAT(£9.79 inc VAT)
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SKU: 35050CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 4.0mm x 16mm – Box of 100

Size : 4.0mm x 16mm
Pack Quantity : 200
£4.16 ex VAT(£4.99 inc VAT)

In stock

£4.16 ex VAT(£4.99 inc VAT)
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SKU: 40016CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 4.0mm x 20mm – Box of 200

Size : 4.0mm x 20mm
Pack Quantity : 200
£4.99 ex VAT(£5.99 inc VAT)

In stock

£4.99 ex VAT(£5.99 inc VAT)
Add to cart
SKU: 40020CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 4.0mm x 25mm – Box of 200

Size : 4.0mm x 25mm
Pack Quantity : 200
£5.49 ex VAT(£6.59 inc VAT)

In stock

£5.49 ex VAT(£6.59 inc VAT)
Add to cart
SKU: 40025CLASS

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 4.0mm x 25mm – TIMpac of 25

Size : 4.0mm x 25mm
Pack Quantity : 25
£1.58 ex VAT(£1.89 inc VAT)

In stock

£1.58 ex VAT(£1.89 inc VAT)
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SKU: 40025CHSSP

TIMCO Classic A2 Stainless Steel Multi-Purpose Countersunk Screws – 4.0mm x 30mm – Box of 200

Size : 4.0mm x 30mm
Pack Quantity : 200
£6.24 ex VAT(£7.49 inc VAT)

In stock

£6.24 ex VAT(£7.49 inc VAT)
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SKU: 40030CLASS

About Classic A2 Stainless Steel Countersunk Screws

Classic A2 Stainless Steel Countersunk Screws are multi-purpose fixings designed to deliver consistent performance and corrosion resistance across a wide range of common materials.

Manufactured from A2 stainless steel, these screws are ideal for applications where protection against rust and staining is required, while maintaining the familiar handling and reliability of the Classic multi-purpose screw design.

They’re commonly used for internal work, sheltered external applications and environments where standard plated screws may be unsuitable.

Designed for Multi-Material Fixing

Classic A2 Stainless Steel Countersunk Screws are suitable for use in:

  • Softwood applications
  • Hardwood (pre-drilled where required)
  • Chipboard and MDF
  • Plastic components
  • Thin sheet metal

Stainless steel fixings are particularly important where the base material has corrosive characteristics, such as green oak, or where moisture exposure could lead to staining or premature corrosion.

Key Design Features

These screws retain the proven Classic multi-purpose design, combined with stainless steel durability:

  • 25° sharp point for fast pick-up and improved thread acceptance
  • 40° deep single thread to provide secure fixing with good pull-out resistance
  • Double countersunk head to assist smooth countersinking and reduce the likelihood of head shear
  • A2 stainless steel construction for excellent corrosion resistance and clean finishes

All sizes up to and including 75mm are fully threaded, while 80mm and above feature a 70mm thread length, helping balance driving performance consideration.

Where A2 Stainless Countersunk Screws Are Best Used

A2 stainless steel screws are well suited to:

  • Internal joinery and finishing work
  • Kitchens, bathrooms and utility areas
  • Sheltered external applications
  • Fixing into corrosive timbers such as green oak
  • Projects where appearance and corrosion resistance are important

For more aggressive environments, coastal locations or constant exposure to the elements, A4 stainless steel screws may be more suitable.

Trusted Timco Quality

Classic A2 Stainless Steel Countersunk Screws are supplied by Timco and manufactured for reliable trade use, offering dependable performance where corrosion resistance and consistent fixing are required.

Browse our range to find the right size for your application.