Forgefix TechFast Roofing Sheet to Steel Hex Screw & Washer - Silver

Name: Forgefix TechFast Roofing Sheet to Steel Hex Screw & Washer - Silver
Brand: Forgefix
SKU: bb7dclnn3g
Availability: InStock

Self drilling screw with hex / flange head and EPDM washers. For fixing light section purlins. Sal...

Best current price£7.96from Power Tools Direct

Colour

Black Silver

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Techfast Light Tfhw16sd5550l Roofing Screw - Sheet To Steel - Duty 5.5 X 50Mm (Box Of 100)

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TechFast Light Duty Sheet to Steel Roofing Screws | 5.5 x 50mm | Elementech | Box 100

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Blueperry agriculture (UK)Forgefix Techfast Roofing Screw 5.5 X 50Mm Hex Head Tfhw16sd5550l

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Rapid Online - Rapid Electronics Ltd.ForgeFix TechFast Roof Sheet to Steel Hex Screw&Washer No.3 Tip 5....

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OnBuy.comForgefix Tfhw16sd5550l Techfast Roofing Sheet To Steel Hex Screw & Washer No.3 Tip 5.5 X 50Mm Box 100 5028485195771

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Product Information

Full details

This guide is for anyone using Forgefix TechFast Roofing Screws to fix metal roofing panels to steel frames. These screws offer a reliable, weather-resistant solution for light-duty sheet to steel fixings, with the caveat that you must use the correct drill tip for your specific application. Key features include self-drilling tips, EPDM washers for a permanent seal, and Elementech corrosion-resistant coating.

All features

Colour	Silver
Model Part Number	TFHW16SD55100L
Brand	Forgefix

Extended Product Information

FAQs

What size screw should I use?

The product information states the screw is 5.5 x 100mm with an effective thread length of 83mm. Ensure this is the correct size for your roofing panels and steel frame.

What is the purpose of the EPDM washer?

The EPDM rubber washer expands under pressure to create a permanent, watertight seal, preventing leaks.

What is Elementech coating?

Elementech is a corrosion-resistant coating that protects the screws from rust and extends their lifespan.

What drill tip should I use?

A No.3 drill tip is recommended for self-drilling in light gauge steel up to 5mm.

Are these screws fire resistant?

Yes, these screws are designed to be fire resistant.

Where can I use these screws?

These screws are for use when joining metal roofing panels to steel frame buildings.

Are these screws compliant with safety regulations?

Yes, they comply with EU Safety, Health, and Environmental requirements.

How many screws are in a pack?

This particular product comes in packs of 100 screws.

Troubleshooting

Screw is not drilling through the steel.

Ensure you are using the correct drill tip for the steel gauge. Check that the drill bit is sharp and in good condition. Increase the drill speed and pressure.

Washer is not sealing properly.

Ensure the screw is tightened to the correct torque. Check for any damage to the washer and replace the screw if necessary. Make sure the screw is perpendicular to the surface.

Screw is rusting prematurely.

Check the surrounding environment for corrosive elements. Ensure the Elementech coating is not damaged. Replace the screw if corrosion is severe.

Pros and Cons

Pros

Easy to install due to the self-drilling tip.
Provides a strong and secure fixing.
Creates a weather-tight seal, preventing leaks.
Highly resistant to corrosion, ensuring longevity.
Compliant with safety regulations.

Cons

Requires the correct drill tip for optimal performance (No.3 for up to 5mm steel).
May not be suitable for very heavy-duty applications.
Limited to use with steel frames and metal roofing.
Specific to light-duty sheet to steel fixings.

Setup, Compatibility & Care

Preparation: Ensure the steel frame and roofing panels are properly aligned.
Drilling: Use the appropriate drill bit for the steel thickness. No.3 drill tip for up to 5mm.
Installation: Use a screw gun with adjustable torque to drive the screws. Do not overtighten.
Compatibility: Designed for use with metal roofing panels and steel frames. Ensure compatibility with the specific roofing material.
Care: Regularly inspect the screws for any signs of corrosion or damage. Replace any damaged screws promptly. Clean the roof as needed to remove debris, and ensure the washers remain intact.