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DRILLNOX BDFN TH8 A2 6.5x177

Generic code   374427

  • Self-drilling screw double thread 6.5x177 bi-metal hexagonal head 8 natural, for wood support or 4 steel sheets max - stainless steel A2/steel point.
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Applications

  • Invisible fixing of sandwich panels on wooden frame in cladding, 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
Type of thread Double hi-thread
Drilling capacity mini 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
Head shape Hex. Head
pattern hexagonal TH 8
Material of the screw head A2 Stainless steel
Laquering Natural head
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
Thread pitch 1.81  mm
Length 177  mm
Head height 5.4  mm
Minimum clamping capacity 112  mm
Maximum clamping capacity 127  mm
Length of the threaded part 64  mm
5 features on 24
See all the offer DRILLNOX BDFN TH8 A2 6.5x177

Article codes

Sold by bag of 100 pieces

Designation Article codes Color label Quantity
DRILLNOX BDFN TH8 A2 6.5x177 374427000
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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

  • Used with TH8 screw socket.

Documentations to download

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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