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: 85635
TechFast Hex/Washer Self Drilling Roof Screw 5.5 x 25mm
£8.37
ex. VAT £6.97 100 Pack
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Product code: 71325
TechFast Light Duty Self Drilling Torx Roof Screw 4.8 x 38mm
£8.99
ex. VAT £7.49 200 Pk
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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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Product code: 46781
TechFast Sheet To Timber Hex/Washer Roof Screw 6.3 x 45mm
£13.11
ex. VAT £10.92 100 Pack
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Product code: 89087
TechFast Hex/Washer Self Drilling Roof Screw 5.5 x 70mm
£10.19
ex. VAT £8.49 100 Pk
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Product code: 96795
TechFast Heavy Duty Self Drilling Torx Roof Screw 5.5 x 60mm
£11.99
ex. VAT £9.99 100 Pack
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Product code: 43763
TechFast Sheet To Timber Hex/Washer Roof Screw 6.3 x 32mm
£10.59
ex. VAT £8.82 100 Pack
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Product code: 96088
TechFast Hex/Washer Self Drilling Roof Screw 5.5 x 45mm
£10.29
ex. VAT £8.57 100 Pack
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Product code: 60332
TechFast Heavy Duty Self Drilling Torx Roof Screw 5.5 x 110mm
£11.19
ex. VAT £9.32 50 Pk
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Product code: 88338
TechFast Light Duty Self Drilling Torx Roof Screw 5.5 x 80mm
£9.19
ex. VAT £7.66 100 Pk
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Product code: 39686
TechFast Sheet to Steel Heavy Duty Self Drilling Torx Roof Screw 5.5 x 80mm
£10.98
ex. VAT £9.15 100 Pk
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Product code: 83836
TechFast Heavy Duty Self Drilling Torx Roof Screw 5.5 x 85mm
£11.19
ex. VAT £9.32 100 Pk
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Product code: 77363
TechFast Sheet To Timber Hex/Washer Roof Screw 6.3 x 25mm
£10.99
ex. VAT £9.16 100 Pack
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Product code: 80327
TechFast Sheet to Steel Heavy Duty Self Drilling Hex Roof Screw 5.5 x 50mm
£12.98
ex. VAT £10.82 100 Pk
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Product code: 37200
TechFast Sheet to Steel Heavy Duty Self Drilling Hex Roof Screw 5.5 x 40mm
£11.98
ex. VAT £9.98 100 Pk
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Product code: 96098
TechFast Hex/Washer Self Drilling Roof Screw 6.3 x 22mm
£10.19
ex. VAT £8.49 100 Pack
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Product code: 41407
TechFast Hex/Washer Self Drilling Roof Screw 5.5 x 38mm
£9.19
ex. VAT £7.66 100 Pack
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Product code: 57109
TechFast Hex/Washer Self Drilling Roof Screw 5.5 x 32mm
£8.57
ex. VAT £7.14 100 Pack
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Product code: 80217
TechFast Light Duty Self Drilling Torx Roof Screw 5.5 x 50mm
£8.09
ex. VAT £6.74 100 Pack
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Product code: 48894
Trunk-Tite SQ. Drive Self Drilling Screw 5.5 x 20mm
£14.29
ex. VAT £11.91 200 Pk
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Product code: 19924
Trunk-Tite SQ. Drive Self Drilling Screw 4.8 x 16mm
£11.98
ex. VAT £9.98 200 Pack
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Product code: 13865
TechFast Light Duty Self Drilling Torx Roof Screw 5.5 x 60mm
£9.19
ex. VAT £7.66 100 Pack
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Product code: 12395
TechFast Hex/Washer Self Drilling Roof Screw 5.5 x 60mm
£9.19
ex. VAT £7.66 100 Pk
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Product code: 43871
Trunk-Tite SQ. Drive Self Drilling Screw 5.5 x 40mm
£11.98
ex. VAT £9.98 100 Pk
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