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Roofing Screw Timb/Steel HD 5.5x85mm (Box100)
SKU:
10101193
The Forgefix TechFast TFCUWWSD5585H CSK Wing No.5 Screw 5.5x85mm is a specialist fixing designed for securely joining timber to steel structures.
It highlights a No.5 self-drilling tip for heavy gauge steel and innovative breakaway wings that ensure efficient drilling and optimal thread engagement.
Features & Benefits
» Designed for fixing timber to steel frame structures
» No.5 drill tip enables self-drilling in heavy gauge steel up to 12.5mm
» Breakaway wings create a clearance hole in timber to prevent thread damage
» Wings break off on contact with steel, allowing threads to engage securely
» Countersunk head with recessed ribs improves flush finishing
» Torx TX drive ensures high torque transmission and reduced cam-out
» Elementech coating provides excellent corrosion resistance (tested to 1000 hours salt spray)
» Fire and corrosion resistant for long-term durability
» Suitable for heavy duty steel applications
» Complies with EU safety, health, and environmental standards
Technical Specifications
» Product Code: TFCUWWSD5585H
» Size: 5.5 X 85mm
» Finish: Elementech
» Diameter: 5.5mm
» Drill Point: 5
» Clamping Thickness: 56mm
» Brand: TechFast
» Length: 85mm
» Pack Quantity: 100
» Drive Type: Torx TX
» Head Type: Countersunk
» Steel Section: Heavy Duty
