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DRILLNOX BOIS DF A4+Rd

  • Double thread self-drilling screw Ø6. 5 /bi-metal stainless steel A4-reduced point steel with natural hexagonal head mounted with a stainless steel/epdm washer, for wood support or 4 steel sheets max.
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Applications

  • Fixation of steel bins, aluminum or sandwich panels at the top of the wave (with a washer) on wood framework, in a very aggressive environment (excluding seafront).

Advantages

  • Drill tip and introduction thread made from zinc-plated case-hardened steel.
  • Its double thread under the head avoids the deformations of the outer skin when tightening the sandwich panel.
  • Corrosion resistance greater than 30 Kesternich cycles (excluding drill point).

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 mm
0.75
Pre-drilling Without pre-drilling
Anchoring depth 50 mm
Product material Bi-metal (A4 stainless steel / Steel)
Drilling capacity maxi 4 x 0,75 mm
4 x 0.75
75 mm
Head shape Hex. Head
pattern hexagonal TH 8
Material of the screw head A4 Stainless steel
Laquering Natural head & washer
With washer/ seal True
Type of the washer Vulca washer
Material of the washer/ Seal A2 Stainless steel / EPDM
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
Thread pitch 2,54 mm
2.54 mm
Head height 5,4 mm
5.4 mm
5 features on 23

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
374543DRILLNOX BDF TH8 6.5x100I19 0.75 4 x 0.75 100 23 48
374545DRILLNOX BDF TH8 6.5x122I19 0. 75 4 x 0,75 122 48 70
374547DRILLNOX BDF TH8 6.5x142I19 0.75 4 x 0.75 142 70 90
374786DRILLNOX BDF TH8 6.5x240I19 (100p) 0,75 4 x 0,75 240 165 188
374788DRILLNOX BDF TH8 6.5x240I16 0,75 4 x 0,75 240 165 188
374791DRILLNOX BDF TH8 6.5x260I19 (100p) 0.75 4 x 0.75 260 185 208
374796DRILLNOX BDF TH8 6.5x280I19 (100p) 0.75 4 x 0.75 280 205 228
374801DRILLNOX BDF TH8 6.5x300I19 (100p) 0.75 4 x 0.75 300 225 248
 generic codes on 
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