TechFast 4.8 x 38mm No.3 Timber to Steel CSK/Wing Screw TFCUWWSD4838L (200 Pack)

Description

TechFast 4.8 x 38mm No.3 Timber to Steel CSK/Wing Screw (200 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.

TFCUWWSD4838LFeatures:

• 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.

TFCUWWSD4838L Specification:

• Size:4.8 x 38mm
• Clamping Thickness: 21mm
• Effective Thread Length: 21mm
• Pack Size: 200
• Drill Tip: No.3 (for self-drilling heavy gauge steel up to 5mm)

What is included:

• 1 x TechFast 4.8 x 38mm No.3 Timber to Steel CSK/Wing Screw (200 Pack)