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DRILLNOX 4DFN TH8 A2 5.5x175I22 <COULEUR>

Generic code   377095

  • Double thread self-drilling screw Ø5.5 x175 /bi-metal stainless steel A2-steel drill point with hexagonal head 8 lacquered mounted with a washer 22, for steel support 4 mm max.
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Advantages

  • Drill tip and introduction thread in zinc-plated cemented steel.
  • Its double thread (Ø7 ext. ) under the head prevents deformation of the outer skin when tightening the sandwich panel.

Technical characteristics

Type of the screw tip Self-drilling tip
With flange True
Flange head diameter 10.5  mm
Type of thread Double hi-thread
Drilling capacity mini 1.5
Pre-drilling Without pre-drilling
Product material Bi-metal (A2 stainless steel / Steel)
Drilling capacity maxi 4
Head shape Hex. Head
pattern hexagonal TH 8
Material of the screw head A2 Stainless steel
Laquering Painted head & washer
With washer/ seal True
Type of the washer Vulca washer
Material of the washer/ Seal A2 Stainless steel / EPDM
Outside diameter of the washer 22  mm
Thickness of the flange 1  mm
Resistance to corrosion 30 Kesternich cycles
Installation mode Installation with hexagonal screwdriving
Supporting material Steel
Diameter on thread 5.5  mm
Thread pitch 1.81  mm
Length 175  mm
Head height 5.4  mm
Minimum clamping capacity 100  mm
Maximum assembly capacity 154  mm
Length of the threaded part 73  mm
5 features on 27
See all the offer DRILLNOX 4DFN TH8 A2 5.5x175I22 <COULEUR>

Article codes

Sold by bag of 100 pieces

Designation Article codes Color label Quantity
DRILLNOX 4DFN TH8 A2 5.5x175I22 RAL 9010 377095001 Laboratory 1

Our program of screws and lacquered accessories offers more than 2000 colors for our roofing / cladding / facade applications. Discover the width of our color palette with our lacquering expertise.


Recommendation advice

  • Use with an 8mm hexagonal socket driver.

Product-related services

Regulations and approvals

  • In accordance with DTU 40. 35: Roofing work using ribbed plates - Coated STEEL sheets.
  • In accordance with DTU 40. 36: Roofing work using ribbed plates - Coated ALUMINUM sheets.
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