Forgefix Techfast Hex Head Roofing Screw - 5.5 x 38mm - Multicolor
These Forgefix Techfast Hex Head Roofing Screws are designed for fixing cladding and sheet steel t...These Forgefix Techfast Hex Head Roofing Screws are designed for fixing cladding and sheet steel to heavy section steel purlins of between 6.0mm and 12.5mm. The screws have a hex head, are self-drilling and have a rubber washer which expands under pressure to form a permanent weather seal. They are zinc plated and have an 'Elementech' coating for superior corrosion resistance, which has been salt spray tested to 1,000 hours.The TFHH5538 Techfast Hex Head Roofing Screws have the following specifications: Size: 5.5 x 38mm.Pack quantity: 100.
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Forge Tfhh5538 Techfast Hex Head Roofing Screw Self-Drill Heavy Section 5.5 X 38Mm Pack Of 100 5028485100416Free delivery in 1–3 days£14.54Visit shop →
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AmazonTechFast Heavy Duty Sheet to Steel Roofing Screws | 5.5 x 32mm | Elementech | Bag 100
This guide is for users of Forgefix Techfast Hex Head Roofing Screws. These screws are designed for securely fixing cladding and sheet steel to heavy section steel purlins. The key benefit is a durable, weather-resistant fastening solution, but proper installation is crucial for optimal performance. This guide covers key features, usage, and troubleshooting.
All features
Colour
Multicolor
Model Part Number
TFHH5538
Brand
Forgefix
Extended Product Information
FAQs
What size driver do I need?
You'll need a hex head driver that fits the screw's hex head. Check the screw specifications or packaging for the correct size.
Can I use these screws on wood?
These screws are specifically designed for use with steel and may not be suitable for wood. Using the incorrect screw may cause damage to the material.
What is the Elementech coating?
Elementech coating provides superior corrosion resistance to protect the screw from the elements, extending its lifespan.
How do I prevent leaks?
Ensure the screws are installed correctly, and the rubber washer is compressed to create a watertight seal. Avoid over-tightening the screw.
What is the pack quantity?
The pack quantity is 100 screws.
How do I store the screws?
Store the screws in a dry place to prevent corrosion and damage.
What is the warranty?
The product does not include warranty information.
Troubleshooting
Screw is not drilling into the steel.
Ensure the correct driver size is used and apply firm, steady pressure. If the steel is too thick, consider using a pilot hole.
Rubber washer is not sealing properly.
Avoid over-tightening. If the washer is damaged, replace the screw.
Corrosion appears on the screw head.
Check for any damage to the Elementech coating and replace the screw if necessary.
Pros and Cons
Pros
Durable weather sealing with the rubber washer.
Superior corrosion resistance due to the Elementech coating.
Easy installation with self-drilling capability and hex head design.
Specifically designed for heavy-duty applications.
Available in various colors for aesthetic matching.
Cons
Requires proper installation to ensure a weather-tight seal.
May not be suitable for all types of roofing materials.
The 38mm length may not be suitable for all applications.
Setup, Compatibility & Care
Installation: Use a hex head driver with the appropriate size to drive the screw into the material. Avoid over-tightening to prevent damage to the rubber washer and ensure a proper seal.
Compatibility: These screws are compatible with sheet steel and cladding materials and heavy section steel purlins between 6.0mm and 12.5mm. Ensure the screw length is appropriate for the thickness of the materials being joined.
Care: Regularly inspect the roofing for any signs of damage or loosening of the screws. If any screws are damaged or the seal is compromised, replace them immediately to prevent water ingress. Clean the roof periodically to remove debris that could compromise the seal.
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