
Techfast Timber To Steel CSK Screws 4.8mm x 38mm 100 Box
- 100 screws per box
- Thickness 4.8mm x 38mm long
- 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
Original: $7.88
-70%$7.88
$2.36Product Information
Product Information
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Description
- 100 screws per box
- Thickness 4.8mm x 38mm long
- 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


