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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 substrate or 4 steel sheets max.
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Applications

  • Visible fixing of sandwich panels on wooden frame.

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
Type of thread Double hi-thread
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
4x0,75
75:mm
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
Head height 5,4 mm
5 features on 19

4 generic codes
Filter:
CP maxi
L
CS mini
CS Maxi
CP mini
Generic code CP maxi 
Drilling capacity maxi
L  (mm)  
Length
CS mini  (mm)  
Minimum clamping capacity
CS Maxi  (mm)  
Maximum clamping capacity
CP mini 
Drilling capacity mini
374418DRILLNOX BDFN TH8 A2 6.5x142I19 4 x 0.75 142 70 90
374440DRILLNOX BDFN TH8 A2 6.5x200I22 4 x 0,75 200 125 148 0,75
374827DRILLNOX BDFN TH8 A2 6.5x75I19 4 x 0.75 75 15 23
374843DRILLNOX BDFN TH8 A2 6.5x142I22 4 x 0,75 142 70 90 0,75
 generic codes on 
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