Product Description

TechFast 5.5 x 110 mm No.5 Timber to Steel CSK/Wing Screw TFCUWWSD55110H (50 Pack)

The TechFast 5.5 x 110mm No.5 Timber to Steel CSK/Wing Screw, identified as TFCUWWSD55110H, is a specialized fastener designed for securing timber materials to steel structures. This pack contains 50 screws. With a diameter of 5.5mm and a length of 110mm, it provides a sturdy connection. The screw features a No.5 flat countersunk head with wings, making it easy to install by hand or with a compatible driver. It is designed for use without the need for pre-drilling, thanks to its self-drilling tip. This type of screw is commonly used in applications where timber needs to be securely fastened to steel components.

TFCUWWSD55110H Features:

• TechFast Timber to Steel.
• Used for joining Timber to steel frame buildings.
• No.5 drill tip for self-drilling heavy gauge steel up to 12.5mm.
• 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.

TFCUWWSD55110H Specification:

• Size: 5.5 x 110mm
• Finish: Elementech
• Pack Depth (mm): 135
• Pack Height (mm): 60
• Pack Width (mm): 90
• Metric Size: 5.5 x 110mm
• Diameter: 5.5mm
• Drill Point: 5
• Clamping Thickness: 81mm
• Brand: TechFast
• Pack Type: Box
• Length: 110mm
• Pack Qty: 50
• Drive Type: Torx TX
• Head Type: Countersunk
• Steel Section: Heavy Duty

What is included:

• 1x TechFast 5.5 x 110 mm No.5 Timber to Steel CSK/Wing Screw TFCUWWSD55110H (50 Pack)