Timco C2 Strong Fix Screws are high-performance woodscrews designed for timber construction and structural applications. They’re ideal for decking, fencing, joists, and timber frames.

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Sharp Point – Yellow – 3.5 x 12

Size : 3.5 x 12
Pack Quantity : 200
£1.29 (inc VAT)

In stock

£1.29 (inc VAT)
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SKU: 35012C2

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Sharp Point – Yellow – 3.5 x 16

Size : 3.5 x 16
Pack Quantity : 200
£1.49 (inc VAT)

In stock

£1.49 (inc VAT)
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SKU: 35016C2

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Sharp Point – Yellow – 3.5 x 20

Size : 3.5 x 20
Pack Quantity : 200
£1.99 (inc VAT)

In stock

£1.99 (inc VAT)
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SKU: 35020C2

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 3.5 x 25

Size : 3.5 x 25
Pack Quantity : 200
£2.09 (inc VAT)

In stock

£2.09 (inc VAT)
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SKU: 35025C2

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 3.5 x 25

Size : 3.5 x 25
Pack Quantity : 2000
£19.89 (inc VAT)

In stock

£19.89 (inc VAT)
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SKU: 35025C2TUB

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 3.5 x 30

Size : 3.5 x 30
Pack Quantity : 200
£2.19 (inc VAT)

In stock

£2.19 (inc VAT)
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SKU: 35030C2

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 3.5 x 30

Size : 3.5 x 30
Pack Quantity : 1800
£19.89 (inc VAT)

In stock

£19.89 (inc VAT)
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SKU: 35030C2TUB

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 3.5 x 40

Size : 3.5 x 40
Pack Quantity : 200
£2.69 (inc VAT)

In stock

£2.69 (inc VAT)
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SKU: 35040C2

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 3.5 x 50

Size : 3.5 x 50
Pack Quantity : 200
£3.29 (inc VAT)

In stock

£3.29 (inc VAT)
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SKU: 35050C2

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 4.0 x 25

Size : 4.0 x 25
Pack Quantity : 200
£2.49 (inc VAT)

In stock

£2.49 (inc VAT)
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SKU: 40025C2

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 4.0 x 25

Size : 4.0 x 25
Pack Quantity : 1700
£19.89 (inc VAT)

In stock

£19.89 (inc VAT)
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SKU: 40025C2TUB

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 4.0 x 30

Size : 4.0 x 30
Pack Quantity : 200
£2.49 (inc VAT)

In stock

£2.49 (inc VAT)
Add to cart
SKU: 40030C2

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 4.0 x 30

Size : 4.0 x 30
Pack Quantity : 1500
£19.89 (inc VAT)

In stock

£19.89 (inc VAT)
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SKU: 40030C2TUB

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 4.0 x 30

Size : 4.0 x 30
Pack Quantity : 1000
£11.59 (inc VAT)

In stock

£11.59 (inc VAT)
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SKU: 40030C2IND

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 4.0 x 35

Size : 4.0 x 35
Pack Quantity : 200
£2.89 (inc VAT)

In stock

£2.89 (inc VAT)
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SKU: 40035C2

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 4.0 x 40

Size : 4.0 x 40
Pack Quantity : 200
£3.09 (inc VAT)

In stock

£3.09 (inc VAT)
Add to cart
SKU: 40040C2

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 4.0 x 40

Size : 4.0 x 40
Pack Quantity : 1200
£19.89 (inc VAT)

In stock

£19.89 (inc VAT)
Add to cart
SKU: 40040C2TUB

TIMCO C2 Strong-Fix – PZ – Double Countersunk – Twin-Cut – Yellow – 4.0 x 40

Size : 4.0 x 40
Pack Quantity : 1000
£14.59 (inc VAT)

In stock

£14.59 (inc VAT)
Add to cart
SKU: 40040C2IND

These screws feature a dual-angle full thread that delivers:

  • Maximum pull-out resistance
  • Optimum holding force
  • Strong grip through the entire screw length
  • To make driving easier, they use a high molecular polymer lubricant that reduces insertion torque by up to 52%, helping your tools last longer.

Features at a Glance:

  • Patented twin-cut tip for rapid pick-up and reduced splitting
  • Ribs under the head for a smooth, flush finish
  • Deep recess head prevents cam-out for a controlled drive
  • Black organic coating for increased rust protection
  • Up to 20x more corrosion resistance than standard zinc plating
  • Suitable for internal and external use
  • Designed to prevent splitting and material damage
  • Delivers precise and positive drive control on every screw

Looking for other Timco fixings? Browse our wood screws, decking screws, FirmaHold nails, or see our UK delivery and returns.