Description
Overview:
The TechFast Roofing Sheet - Steel Hex Screw & Washer No.5 Tip 5.5 x 100mm from ForgeFix is a robust solution tailored for securing metal roofing panels to steel frame constructions. Crafted with a 5.5 x 100mm dimension and an effective thread length of 77mm, these screws are designed to penetrate heavy gauge steel up to 12.5mm effortlessly, thanks to their No.5 self-drilling tips. Engineered to meet the rigorous demands of building construction, these screws are both fire and corrosion-resistant, featuring an Elementech corrosion-resistant coating proven in salt spray tests up to 1000 hours. Suited for a wide range of professional and DIY projects, they comply with EU Safety, Health, and Environmental requirements and come with 16mm EPDM rubber washers for a secure, weatherproof finish.
Key Features:
- Size: 5.5 x 100mm with an effective thread length of 77mm
- Pack Size: 100, providing ample quantity for large projects
- No.5 self-drilling tips designed for easy insertion in heavy gauge steel up to 12.5mm
- Fire and corrosion-resistant for durability in challenging environments
- Protected by Elementech coating for enhanced corrosion resistance, tested up to 1000 hours in salt spray
- Complies with EU Safety, Health, and Environmental standards
- Includes 16mm EPDM rubber washers for a secure, waterproof seal
Typical Applications:
ForgeFix's TechFast Roofing Sheet Steel Hex Screws are indispensable for construction and renovation projects involving the installation of metal roofing panels to steel frames. Their robust design makes them ideal for buildings requiring a durable, fire-resistant, and weathertight seal. From commercial warehouses to residential outbuildings, these screws are the go-to choice for professionals and DIY enthusiasts seeking reliable performance in securing metal roofing materials.
Also known as:
These ForgeFix metal roofing screws may also be identified as TechFast hex screws, steel frame building screws, or corrosion-resistant metal roofing fasteners. Their versatility and superior design make them an essential component in the toolkit of tradespeople and DIY users aiming for high-quality installations in steel-framed structures.
Product Specifications
| L&S Part No. | FORTFHW5100H |
|---|---|
| Manufacturer | ForgeFix |
| OEM No. | TFHW16SD55100H |


