Tools Fixings & Fastenings Screws Roofing Screws
Quick Code: BB-316990

TechFast Timber to Steel CSK/Wing Screw No.5 Tip 5.5 x 135mm Box 50

£16.57 exc VAT (£19.88 inc VAT)
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Product Specification
Height
83
Length
182
Width
60
Reference
FORTFC55135H
Additional Reference:
TFCUWWSD55135H
Brand
ForgeFix
Quick Order Code
BB-316990
Product Description

Forgefix 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.

These Forgefix TechFast Timber to Steel CSK/Wing Screws have the following specification:

Size: 5.5 x 135mm
Clamping Thickness: 106mm
Effective Thread Length: 107mm
Pack Size: 50
Drill Tip: No.5

No.5 drill tip for self-drilling heavy gauge steel up to 12.5mm