171 items

Roofing Screws

Roofing Screws
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171 items

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  1. ForgeFix Corrugated Roofing Screw Round Head Pozi ZP 5mm x 50mm Bag 10 10CRSC

    SKU: PTDFORCRSCM

    List Price:  

    £2.12

    Our Price:  

    £1.01

    Inc VAT:  

    £1.21

    These Forgefix Pozidriv, round head Corrugated Roofing Screws are Zinc plated for increased corrosion resistance. They come complete with a specially designed plastic fold over cap to suit installation of corrugated roofing. The plastic cap has a large surface area to improve weather resistance.

    Screw size: 5.0 x 50mm (Pozi).

    APPLICATION
    Suitable for fixing corrugated sheeting to timber sub frames.

    Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrates surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminum and stainless steels by their oxide layers.

    The Pozidriv screw is similar in appearance to the classic Phillips cross-head, but in fact is very different. The Pozidriv has four additional points of contact, and does not have the rounded corners that the Phillips screw drive has. The biggest advantage it offers is that, when used with the correct tooling in good condition, it does not cam out, allowing great torque to be applied. The Pozidriv screw can easily be distinguished by a line embossed in the screw head at 45 to the slots for the driver.

    Round heads have a flat under head surface making the screw ideal for laying flat on sheet material of all types, reducing deformation.

    PTDFORCRSCM

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  2. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.5 Tip 5.5 x 100mm Box 100 TFCUWWSD55100H

    SKU: PTDFORTFC55100H

    List Price:  

    £20.76

    Our Price:  

    £9.89

    Inc VAT:  

    £11.87

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 100mm
    Clamping Thickness: 71mm
    Effective Thread Length: 72mm
    Pack Size: 100
    Drill Tip: No.5

    No.5 drill tip for self-drilling heavy gauge steel up to 12.5mm

    PTDFORTFC55100H

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  3. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.3 Tip 5.5 x 100mm Box 100 TFCUWWSD55100L

    SKU: PTDFORTFC55100L

    List Price:  

    £19.08

    Our Price:  

    £9.09

    Inc VAT:  

    £10.91

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 100mm
    Clamping Thickness: 80mm
    Effective Thread Length: 79mm
    Pack Size: 100
    Drill Tip: No.3

    No.3 drill tip for self-drilling heavy gauge steel up to 5mm.

    PTDFORTFC55100L

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  4. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.3 Tip 5.5 x 110mm Box 50 TFCUWWSD55110L

    SKU: PTDFORTFC55110L

    List Price:  

    £12.12

    Our Price:  

    £5.77

    Inc VAT:  

    £6.92

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 110mm
    Clamping Thickness: 90mm
    Effective Thread Length: 89mm
    Pack Size: 50
    Drill Tip: No.3

    No.3 drill tip for self-drilling heavy gauge steel up to 5mm

    PTDFORTFC55110L

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  5. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.5 Tip 5.5 x 120mm Box 50 TFCUWWSD55120H

    SKU: PTDFORTFC55120H

    List Price:  

    £17.36

    Our Price:  

    £8.27

    Inc VAT:  

    £9.92

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 120mm
    Clamping Thickness: 91mm
    Effective Thread Length: 92mm
    Pack Size: 50
    Drill Tip: No.5

    No.5 drill tip for self-drilling heavy gauge steel up to 12.5mm

    PTDFORTFC55120H

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  6. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.3 Tip 5.5 x 120mm Box 50 TFCUWWSD55120L

    SKU: PTDFORTFC55120L

    List Price:  

    £14.00

    Our Price:  

    £6.67

    Inc VAT:  

    £8.00

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 120mm
    Clamping Thickness: 100mm
    Effective Thread Length: 99mm
    Pack Size: 50
    Drill Tip: No.3

    No.3 drill tip for self-drilling heavy gauge steel up to 5mm

    PTDFORTFC55120L

    Learn More
  7. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.5 Tip 5.5 x 135mm Box 50 TFCUWWSD55135H

    SKU: PTDFORTFC55135H

    List Price:  

    £19.88

    Our Price:  

    £9.47

    Inc VAT:  

    £11.36

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 135mm
    Clamping Thickness: 106mm
    Effective Thread Length: 107mm
    Pack Size: 50
    Drill Tip: No.5

    No.5 drill tip for self-drilling heavy gauge steel up to 12.5mm

    PTDFORTFC55135H

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  8. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.5 Tip 5.5 x 150mm Box 50 TFCUWWSD55150H

    SKU: PTDFORTFC55150H

    List Price:  

    £24.60

    Our Price:  

    £11.71

    Inc VAT:  

    £14.05

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 150mm
    Clamping Thickness: 121mm
    Effective Thread Length: 122mm
    Pack Size: 50
    Drill Tip: No.5

    No.5 drill tip for self-drilling heavy gauge steel up to 12.5mm

    PTDFORTFC55150H

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  9. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.3 Tip 5.5 x 150mm Box 50 TFCUWWSD55150L

    SKU: PTDFORTFC55150L

    List Price:  

    £18.20

    Our Price:  

    £8.67

    Inc VAT:  

    £10.40

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 150mm
    Clamping Thickness: 130mm
    Effective Thread Length: 129mm
    Pack Size: 50
    Drill Tip: No.3

    No.3 drill tip for self-drilling heavy gauge steel up to 5mm.

    PTDFORTFC55150L

    Learn More
  10. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.3 Tip 5.5 x 40mm Box 100 TFCUWWSD5540L

    SKU: PTDFORTFC5540L

    List Price:  

    £8.40

    Our Price:  

    £4.00

    Inc VAT:  

    £4.80

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 40mm
    Clamping Thickness: 20mm
    Effective Thread Length: 19mm
    Pack Size: 100
    Drill Tip: No.3

    No.3 drill tip for self-drilling heavy gauge steel up to 5mm.

    PTDFORTFC5540L

    Learn More
  11. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.3 Tip 5.5 x 50mm Box 100 TFCUWWSD5550L

    SKU: PTDFORTFC5550L

    List Price:  

    £9.40

    Our Price:  

    £4.47

    Inc VAT:  

    £5.36

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 50mm
    Clamping Thickness: 30mm
    Effective Thread Length: 29mm
    Pack Size: 100
    Drill Tip: No.3

    No.3 drill tip for self-drilling heavy gauge steel up to 5mm.

    PTDFORTFC5550L

    Learn More
  12. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.5 Tip 5.5 x 60mm Box 100 TFCUWWSD5560H

    SKU: PTDFORTFC5560H

    List Price:  

    £13.88

    Our Price:  

    £6.61

    Inc VAT:  

    £7.93

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 60mm
    Clamping Thickness: 31mm
    Effective Thread Length: 32mm
    Pack Size: 100
    Drill Tip: No.5

    No.5 drill tip for self-drilling heavy gauge steel up to 12.5mm.

    PTDFORTFC5560H

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  13. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.5 Tip 5.5 x 65mm Box 100 TFCUWWSD5565H

    SKU: PTDFORTFC5565H

    List Price:  

    £14.52

    Our Price:  

    £6.91

    Inc VAT:  

    £8.29

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 65mm
    Clamping Thickness: 36mm
    Effective Thread Length: 37mm
    Pack Size: 100
    Drill Tip: No.5

    No.5 drill tip for self-drilling heavy gauge steel up to 12.5mm.

    PTDFORTFC5565H

    Learn More
  14. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.3 Tip 5.5 x 65mm Box 100 TFCUWWSD5565L

    SKU: PTDFORTFC5565L

    List Price:  

    £12.00

    Our Price:  

    £5.71

    Inc VAT:  

    £6.85

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 65mm
    Clamping Thickness: 45mm
    Effective Thread Length: 44mm
    Pack Size: 100
    Drill Tip: No.3

    No.3 drill tip for self-drilling heavy gauge steel up to 5mm.

    PTDFORTFC5565L

    Learn More
  15. ForgeFix TechFast Timber to Steel CSK/Wing Screw No.3 Tip 5.5 x 80mm Box 100 TFCUWWSD5580L

    SKU: PTDFORTFC5580L

    List Price:  

    £14.32

    Our Price:  

    £6.81

    Inc VAT:  

    £8.17

    Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

    Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.

    These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

    Size: 5.5 x 80mm
    Clamping Thickness: 60mm
    Effective Thread Length: 59mm
    Pack Size: 100
    Drill Tip: No.3

    No.3 drill tip for self-drilling heavy gauge steel up to 5mm.

    PTDFORTFC5580L

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Roofing Screws
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