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DRILLNOX 12 TH8/ A4-L

  • Self-drilling screw 5. 5 bi-metal hexagonal head 8 lacquered, for steel support 12 mm max - Stainless steel A4/steel point.
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Applications

  • Hot aluminum cover with standing seam: Attachment of the edge tabs (fixed point) to parallel or crossed weft on metal framework, in a very aggressive environment (excluding seafront).

Technical characteristics

Type of the screw tip Self-drilling tip
With flange True
Flange head diameter 10,5 mm
Type of thread Single thread
Drilling capacity mini 4
Pre-drilling Without pre-drilling
Product material Bi-metal (A4 stainless steel / Steel)
Drilling capacity maxi 12
Head shape Hex. Head
pattern hexagonal TH 8
Material of the screw head A4 Stainless steel
Laquering Painted head
With washer/ seal True
Thickness of the flange 1 mm
Resistance to corrosion 30 Kesternich cycles
Installation mode Installation with hexagonal screwdriving
Supporting material Steel
Diameter on thread 5,5 mm
Thread pitch 1 mm
Head height 5,4 mm
5 features on 20

1 generic code
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CP mini
CP maxi
L
CS mini
CA maxi
Generic code CP mini 
Drilling capacity mini
CP maxi 
Drilling capacity maxi
L  (mm)  
Length
CS mini  (mm)  
Minimum clamping capacity
CA maxi  (mm)  
Maximum assembly capacity
372372DRILLNOX 12 TH8 A4 5.5x40 4 12 40 0 15
 generic codes on 
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