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Forgefix TechFast Composite Panels to Steel Hex Screw - No.3 Tip, 5.5 x 185mm

Forgefix TechFast Composite Panels to Steel Hex Screw - No.3 Tip, 5.5 x 185mm

Forgefix TechFast Composite Panels to Steel Hex Screws with 19mm EPDM washers, are used to join co...

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B&Q - Tfhw16Cpsd5585H Techfast Composite Panels To Steel Hex Screw No.5 Tip 5.5 X 85mm Box 100 Fortfhw5585H

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Power Tools DirectTechfast Light Tfhw19cpsd5560l Roofing Screw - Composite Sheet To Steel - 19Mm Washer - Duty 5.5 X 60Mm (Box Of 100)
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eBayForgeFix TechFast Composite Panel - Steel Hex Screw No3 19mmWasher 5.5x100mm 100
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Blueperry agriculture (UK)Forgefix Techfast Composite To Steel Hex Screw 5.5 X 85Mm Tfhw16cpsd5585h
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B&QB&Q - Tfhw16Cpsd5585H Techfast Composite Panels To Steel Hex Screw No.5 Tip 5.5 X 85mm Box 100 Fortfhw5585H
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The RangeForgefix Techfast Composite Panels To Steel Hex Screw No.5 Tip 5.5 X 85Mm Box 100 - Grey
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Product Information

Full details

This guide is for those using Forgefix TechFast Composite Panel to Steel Hex Screws, designed to securely fasten composite panels to steel frames. The screws offer excellent fire and corrosion resistance, ensuring long-lasting performance. However, proper installation, including pre-drilling when necessary, is crucial for optimal results.

All features

Model Part NumberTFHW19CPSD55185L
BrandForgefix

Extended Product Information

FAQs

What is the purpose of the EPDM washer?

The EPDM washer creates a water-tight seal, preventing moisture ingress and corrosion.

Can I use these screws on any type of steel?

The screws are suitable for light gauge steel. For thicker steel, pre-drilling is recommended.

What is the Elementech coating?

Elementech coating is a corrosion-resistant treatment applied to the screws.

How do I know what screw length to use?

Measure the combined thickness of the composite panel and insulation, then select a screw that is long enough to securely fasten the panel to the steel frame, but not too long.

Are these screws fire-rated?

Yes, they provide a degree of fire resistance.

What drill bit should I use?

If using the self-drilling screw, no drill bit is needed for light gauge steel (up to 5mm). For other applications use a drill bit appropriate for the steel.

What does the compression control thread do?

It prevents the screw from over-tightening and damaging the composite panel.

Troubleshooting

Screw is difficult to drive in.

Ensure you are using the correct drill bit. Pre-drill a pilot hole if the steel is too thick for the self-drilling tip.

The screw is not flush with the panel surface.

Check the tightness and ensure the EPDM washer is properly seated. Avoid over-tightening.

Corrosion is visible on the screw head.

Inspect for damage and replace the screw with a new one. Consider using a sealant to prevent further corrosion.

Pros and Cons

Pros

  • Excellent for joining composite panels to steel frames.
  • Provides a strong, secure, and long-lasting fastening solution.
  • Resistant to corrosion, extending the lifespan of the fixings.
  • Easy to install due to the self-drilling tip (on applicable models).
  • Complies with EU Safety, Health, and Environmental requirements.

Cons

  • Requires proper installation techniques, including pre-drilling when necessary.
  • Self-drilling capability limited to light gauge steel (up to 5mm).
  • May require specific tools depending on the steel thickness.
  • The correct screw length must be selected to match the panel and insulation thickness.

Setup, Compatibility & Care

  1. Selection: Choose the correct screw size based on the panel and insulation thickness. Consider the length of the screw required.
  2. Preparation: Ensure the steel frame is clean and free of debris. If using non self-drilling screws, pre-drill pilot holes in the steel frame.
  3. Installation: Place the composite panel against the steel frame and align the screw holes. Insert the screw through the panel and into the frame. Use a suitable screw gun or driver with the correct bit.
  4. Tightening: Tighten the screw until the EPDM washer makes contact with the panel surface. Avoid over-tightening to prevent damage.
  5. Compatibility: These screws are compatible with most composite panels and steel frame buildings. Always check the panel manufacturer's recommendations.
  6. Care: Regularly inspect the screws for any signs of corrosion or damage. Replace any damaged screws to maintain structural integrity.

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