ForgeFix TechFast Timber to Steel CSK/Wing Screw 5.5x100mm (Box 100)
Fire-resistant ForgeFix TechFast screws for timber-to-steel connections. Self-drilling, TORX® drive, box of 100.
The ForgeFix TechFast Timber to Steel CSK/Wing Screws provide an efficient solution for joining timber to steel frame structures. Designed with innovative breakaway wings, these screws create a clearance hole to protect the thread when drilling through timber. The wings ream the hole before breaking off upon contact with the metal surface, ensuring the thread engages properly with the metal. These screws feature a TORX® compatible insert for superior power transmission and reduced cam-out, along with improved countersinking from recessed ribs for a flush finish.
These screws offer fire and corrosion resistance, making them ideal for durable and long-lasting installations. They comply with EU Safety, Health, and Environmental requirements, ensuring reliable performance.
Specifications
- Size: 5.5 x 100mm
- Clamping Thickness: 80mm
- Effective Thread Length: 79mm
- Pack Size: 100 screws
- Drill Tip: No.3
The No.3 drill tip is optimised for self-drilling into heavy gauge steel up to 5mm thick, delivering strong and secure fastening.
- Timber-to-steel frame construction
- Heavy gauge steel applications
- Structural timber connections
- Fire-resistant building projects
- Material: Fire and corrosion resistant
- Size: 5.5 x 100mm
- Clamping Thickness: 80mm
- Effective Thread Length: 79mm
- Pack Quantity: 100
- Drill Tip Type: No.3
- Drill Capacity: Up to 5mm steel
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