Tek Screws
What Are Self-Drilling Screws?
These ingenious screws have a tip shaped like a drill bit which allows them to be driven straight into a surface without drilling a pilot hole. In addition, some have a bolt-like head with a washer for tightening and loosening. Self-drilling screws are available in different shapes, sizes and designs. Each is suited to its own material, from timber to cement and steel. You’ll find a wide range of heavy-duty self-drilling metal screws and Tek screws at Toolstation from trusted brands. Our selection includes hex washer self-drilling roof screws and countersunk self-drilling screws.
Product code: 48894
Trunk-Tite SQ. Drive Self Drilling Screw 5.5 x 20mm
£14.28
ex. VAT £11.90 200 Pk
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Product code: 48547
TechFast Light Duty Sheet to Steel Hex Roof Screw 5.5 x 32mm
£7.38
ex. VAT £6.15 100 Pack
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Product code: 80327
TechFast Sheet to Steel Heavy Duty Self Drilling Hex Roof Screw 5.5 x 50mm
£13.29
ex. VAT £11.07 100 Pk
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Product code: 37200
TechFast Sheet to Steel Heavy Duty Self Drilling Hex Roof Screw 5.5 x 40mm
£12.29
ex. VAT £10.24 100 Pk
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Product code: 59125
TechFast Sheet To Timber Hex/Washer Roof Screw 6.3 x 150mm
£17.49
ex. VAT £14.57 50 Pack
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Product code: 42107
TechFast Sheet To Timber Hex/Washer Roof Screw 6.3 x 125mm
£16.88
ex. VAT £14.07 50 Pack
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Product code: 39945
TechFast Heavy Duty Sheet To Steel Hex Roof Screw 5.5 x 40mm
£7.98
ex. VAT £6.65 100 Pack
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Product code: 19924
Trunk-Tite SQ. Drive Self Drilling Screw 4.8 x 16mm
£11.78
ex. VAT £9.82 200 Pack
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Product code: 26210
TechFast Heavy Duty Sheet To Steel Hex Roof Screw 5.5 x 32mm
£6.98
ex. VAT £5.82 100 Pack
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Product code: 39686
TechFast Sheet to Steel Heavy Duty Self Drilling Hex Roof Screw 5.5 x 80mm
£11.29
ex. VAT £9.41 100 Pk
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Product code: 20330
TechFast Light Duty Self Drilling Torx Roof Screw 5.5 x 110mm
£9.48
ex. VAT £7.90 50 Pk
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Product code: 43513
TechFast Hex/Washer Self Drilling Roof Screw 5.5 x 50mm
£11.28
ex. VAT £9.40 100 Pack
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Product code: 56918
TechFast Heavy Duty Timber To Steel Countersunk/Torx Roof Screw 5.5 x 50mm
£8.98
ex. VAT £7.48 100 Pack
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Product code: 37378
TechFast Sheet to Steel Heavy Duty Self Drilling Hex Roof Screw 5.5 x 60mm
£7.98
ex. VAT £6.65 100 Pk
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