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DRILLNOX BOIS DFN A2-L

  • Bi-metal A2 stainless steel double thread self-drilling screw, Ø6,5, with steel tip. TH 8 hex head painted, for wood support or 4 steel sheets max.
See the 8 generic codes
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Applications

  • Fixation of pre-painted sandwich panels on wood frame in cladding, in a corrosive environment.

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.
  • Corrosion resistance greater than 30 Kesternich cycles (excluding drill tip).

Technical characteristics

Type of the screw tip Small tip
Flange head diameter 10,5 mm
10.5 mm
Type of thread Double hi-thread
Drilling capacity mini 0,75 mm
Pre-drilling Without pre-drilling
Anchoring depth 50 mm
Drilling capacity maxi 4 x 0,75
4 x 0.75
Head shape Hex. Head
pattern hexagonal TH 8
Material of the screw head A2 Stainless steel
Laquering Painted head
Thickness of the flange 1 mm
Resistance to corrosion 30 Kesternich cycles
Supporting material Wood
Diameter on thread 6,5 mm
6.5 mm
Thread pitch 1,81 mm
1.81 mm
Head height 5,4 mm
5.4 mm
5 features on 17
8 generic codes
Filter:
CP mini
CP maxi
L
CS mini
CS Maxi
Generic code CP mini 
Drilling capacity mini
CP maxi 
Drilling capacity maxi
L  (mm)  
Length
CS mini  (mm)  
Minimum clamping capacity
 CS Maxi  (mm)  
Maximum clamping capacity
374402DRILLNOX BDFN TH8 A2 6.5x75 0,75 4 x 0,75 75 17 25
See detail
374408DRILLNOX BDFN TH8 A2 6.5x122 0,75 4 x 0,75 122 50 72
See detail
374415DRILLNOX BDFN TH8 A2 6.5x142 0,75 4 x 0,75 142 72 92
See detail
374422DRILLNOX BDFN TH8 A2 6.5x162 0,75 4 x 0,75 162 92 112
See detail
374428DRILLNOX BDFN TH8 A2 6.5x177 0,75 4 x 0,75 177 112 127
See detail
374435DRILLNOX BDFN TH8 A2 6.5x200 0,75 4 x 0,75 200 127 150
See detail
374443DRILLNOX BDFN TH8 A2 6.5x220 0,75 4 x 0.75 220 147 170
See detail
374813DRILLNOX BDFN TH8 A2 6.5x100 RAL 9010 0,75 4 x 0,75 100 25 50
See detail
 generic codes on 

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.

Reference sites

Cartier Paris store

The Etanco group's solution was to supply a whole set of mechanically welded stainless steel parts with articulated arms thus enabling the stone to tilt into a lintel. Our BARACO range of anchors as well as our ISOLCO range of brackets have been chosen and supplied for their high resistance to corrosion, which is essential in a large city subject to pollution.

Find out more on the ETANCO Group website
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Contact us