Twin Thread Screws

A screw’s thread is the ridged groove that spirals around the body of the screw, designed to cleave through the material. Twin threaded and single-threaded screws are available for different applications.

Single Thread Screws vs Twin Thread Screws



A single thread screw has one continuous thread running from the head toward the pointed tip, whilst twin threads have two threads, allowing them to be driven or removed twice as fast. Double threads may provide a more robust fastening.

Toolstation stocks a wide range of twin thread and double-ended screws from leading brands. Our selection includes multi-packs of 100 to 200 twin thread countersunk Pozi screws.
Forgefix Forgefix / Twinthread Countersunk Pozi Screw 4" x 10
( 422 )

£10.99

ex. VAT £9.16 100 Pack

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FandF FandF / Twinthread Countersunk Pozi Screw 1/2" x 4
( 422 )

£1.91

ex. VAT £1.59 200 Pack

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Forgefix Forgefix / Twinthread Countersunk Pozi Screw 5/8" x 8
( 422 )

£2.21

ex. VAT £1.84 200 Pack

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Duratool Duratool / Twinthread Countersunk Pozi Screw 3/4" x 6
( 422 )

£2.99

ex. VAT £2.49 200 Pack

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Duratool Duratool / Twinthread Countersunk Pozi Screw 4" x 12
( 422 )

£10.99

ex. VAT £9.16 100 Pack

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Duratool Duratool / Twinthread Countersunk Pozi Screw 1" x 4
( 422 )

£2.72

ex. VAT £2.27 200 Pack

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Forgefix Forgefix / Twinthread Countersunk Pozi Screw 1 1/4" x 7
( 422 )

£3.52

ex. VAT £2.93 200 Pack

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Duratool Duratool / Twinthread Countersunk Pozi Screw 3 1/2" x 10
( 422 )

£9.99

ex. VAT £8.32 100 Pack

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Duratool Duratool / Twinthread Countersunk Pozi Screw 3 1/2" x 12
( 422 )

£7.56

ex. VAT £6.30 100 Pack

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Duratool Duratool / Twinthread Countersunk Pozi Screw 2 1/2" x 12
( 422 )

£5.75

ex. VAT £4.79 100 Pack

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Forgefix Forgefix / Twinthread Countersunk Pozi Screw 3" x 12
( 422 )

£6.99

ex. VAT £5.82 100 Pack

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Forgefix Forgefix Forgefix / Twinthread Countersunk EB Pozi Screw 1/2" x 6
15% Off
( 26 )

£0.61 was £0.76

ex. VAT £0.51 200 Pack

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Forgefix Forgefix Forgefix / Twinthread Countersunk EB Pozi Screw 3/4" x 8
20% Off
( 26 )

£0.82 was £1.03

ex. VAT £0.68 200 Pack

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Forgefix Forgefix / Twinthread Countersunk Pozi Screw 3/4" x 4
( 422 )

£2.51

ex. VAT £2.09 200 Pack

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Forgefix Forgefix / Twinthread Countersunk EB Pozi Screw 2" x 8
( 26 )

£2.12

ex. VAT £1.77 200 Pack

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Forgefix Forgefix Forgefix / Twinthread Countersunk EB Pozi Screw 1 1/2" x 6
15% Off
( 26 )

£1.02 was £1.27

ex. VAT £0.85 200 Pack

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Forgefix Forgefix Forgefix / Twinthread Countersunk EB Pozi Screw 1" x 4
20% Off
( 26 )

£0.62 was £0.78

ex. VAT £0.52 200 Pack

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Forgefix Forgefix Forgefix / Twinthread Countersunk EB Pozi Screw 1" x 8
15% Off
( 26 )

£1.06 was £1.32

ex. VAT £0.88 200 Pack

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Forgefix Forgefix Forgefix / Twinthread Countersunk EB Pozi Screw 1 1/4" x 6
15% Off
( 26 )

£0.89 was £1.11

ex. VAT £0.74 200 Pack

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Forgefix Forgefix / Twinthread Countersunk Pozi Screw 1" x 7
( 422 )

£3.32

ex. VAT £2.77 200 Pack

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