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Self-Tapping Screws

Tapping is when screws create threads in the material they are driven into. Whereas regular screws are typically driven into specially prepared drill holes, a self-tapping screw makes its own threads as it enters. However, they still require a pre-drilled pilot hole, especially with tough materials like hardwood or metal. Self-tapping screws are compatible with softwood, hardwood, metal and plastic.

Self-Tapping Screws vs Self Drilling Screws



The main difference is that self-drilling screws do not need a pilot hole. Their tip is shaped like a drill bit, allowing them to drill ahead of themselves while creating their own thread like a self-tapping screw. With self-tappers, a pilot hole is usually needed. The reason a pilot hole is drilled for both self-tapping metal screws and regular screws is to avoid cracking and damaging the material you’re working with.

Toolstation stocks a wide range of self-tapping screws in various sizes and designs. Our selection includes countersunk self-tapping screws and pan head self-tapping screws at affordable prices.
Self Tapping Pan Head Pozi Screw 3/4" x 8
( 238 )

£3.49

ex. VAT £2.91 200 Pack

Product variations Select from 7 variations
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Self Tapping Countersunk Pozi Screw 1 1/4" x 8
( 8 )

£5.69

ex. VAT £4.74 200 Pack

Product variations Select from 7 variations
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Self Tapping Pan Head Pozi Screw 1/2" x 8
( 238 )

£2.99

ex. VAT £2.49 200 Pack

Product variations Select from 7 variations
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Self Tapping Pan Head Pozi Screw 1 1/4" x 8
( 238 )

£4.29

ex. VAT £3.57 200 Pack

Product variations Select from 7 variations
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Self Tapping Countersunk Pozi Screw 3/4" x 8
( 80 )

£2.51

ex. VAT £2.09 200 Pack

Product variations Select from 7 variations
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Self Tapping Pan Head Pozi Screw 3/8" x 4
( 238 )

£2.01

ex. VAT £1.67 200 Pack

Product variations Select from 7 variations
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Self Tapping Pan Head Pozi Screw 3/4" x 10
( 238 )

£4.69

ex. VAT £3.91 200 Pack

Product variations Select from 7 variations
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Out of stock for delivery

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Self Tapping Countersunk Pozi Screw 1 1/2" x 8
( 80 )

£6.19

ex. VAT £5.16 200 Pack

Product variations Select from 7 variations
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Self Tapping Countersunk Pozi Screw 1" x 6
( 80 )

£2.51

ex. VAT £2.09 200 Pack

Product variations Select from 7 variations
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Self Tapping Pan Head Pozi Screw 1" x 8
( 238 )

£3.79

ex. VAT £3.16 200 Pack

Product variations Select from 7 variations
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Out of stock for delivery

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Self Tapping Pan Head Pozi Screw 1 1/2" x 8
( 26 )

£4.49

ex. VAT £3.74 200 Pack

Product variations Select from 7 variations
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Out of stock for delivery

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Self Tapping Pan Head Pozi Screw 1/2" x 6
( 238 )

£2.59

ex. VAT £2.16 200 Pack

Product variations Select from 7 variations
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Out of stock for delivery

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Self Tapping Countersunk Pozi Screw 3/8" x 4
( 80 )

£1.50

ex. VAT £1.25 200 Pack

Product variations Select from 7 variations
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Out of stock for delivery

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Self Tapping Countersunk Pozi Screw 3/4" x 6
( 80 )

£3.09

ex. VAT £2.57 200 Pack

Product variations Select from 7 variations
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Out of stock for delivery

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Self Tapping Countersunk Pozi Screw 1/2" x 4
( 80 )

£1.71

ex. VAT £1.42 200 Pack

Product variations Select from 7 variations
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Self Tapping Countersunk Pozi Screw 1/2" x 6
( 80 )

£1.91

ex. VAT £1.59 200 Pack

Product variations Select from 7 variations
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Out of stock for delivery

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