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DRILLNOX BOIS DFN A2+Rd

  • A2 stainless-steel double thread self-drilling screw, steel tip, natural TH 8 hex head mounted with stainless-steel/EPDM washer, for wood support or 4 steel sheets max.
See the 4 generic codes
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Applications

  • Apparent fixation of sandwich panels on wood frame, in 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
With flange True
Flange head diameter 10,5 mm
10.5 mm
Type of thread Double hi-thread
Drilling capacity mini 0,75 mm
0.75
Pre-drilling Without pre-drilling
Anchoring depth 50 mm
Product material Bi-metal (A2 stainless steel / Steel)
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
With washer/ seal True
Type of the washer Vulca washer
Thickness of the flange 1 mm
Resistance to corrosion 30 Kesternich cycles
Installation mode Installation with hexagonal screwdriving
Supporting material Wood
Diameter on thread 6,5 mm
6.5 mm
Head height 5,4 mm
5.4 mm
5 features on 20
4 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
374418DRILLNOX BDFN TH8 A2 6.5x142I19 0,75 4 x 0.75 142 70 90
See detail
374440DRILLNOX BDFN TH8 A2 6.5x200I22 0,75 4 x 0,75 200 125 148
See detail
374827DRILLNOX BDFN TH8 A2 6.5x75I19 0,75 4 x 0.75 75 15 23
See detail
374843DRILLNOX BDFN TH8 A2 6.5x142I22 0,75 4 x 0,75 142 70 90
See detail
 generic codes on 

Regulations and approvals

  • In accordance with the ETA 25 0617 DRILLNOX Bimetal sandwich panels Except articles codes (374843, 374412, 374440, 374818, 374838, 374847, 374404, 374845 )
  • 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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