Description
TechFast 5.5 x 80mm No.3 Timber to Steel CSK/Wing Screw (100 Pack)
TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX® compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.
Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.
TFCUWWSD5580L Features:
- TechFast Timber to Steel.
- Used for joining Timber to steel frame buildings.
- No.3 drill tip for self-drilling light gauge steel up to 5mm.
- Screw fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through.
- Breakaway wings will ream a hole then break-off when they contact the metal surface to be drilled. Thread will then engage with metal.
- Torx compatible insert for a higher transmission of power.
- Improved countersinking from recessed ribs.
- Fire and corrosion resistant, protected by Elementech corrosion resistant coating, salt spray tested to 1000 hours.
- Complies with EU Safety, Health and Environmental requirements.
TFCUWWSD5580L Specification:
- Size: 5.5 x 80mm
- Clamping Thickness: 60mm
- Effective Thread Length: 59mm
- Pack Size: 100
- Drill Tip: No.3 (for self-drilling heavy gauge steel up to 5mm)
What is included:
- 1 x TechFast 5.5 x 80mm No.3 Tip Timber to Steel CSK/Wing Screw (100 Pack)
