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DRILLNOX STOP DF TH/Bi-A4-L+Rd

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Applications

  • Fastening of pre-painted double-skin profile on the lips of panels with insulation without compression.

Advantages

  • Special screw to prevent the insulation from being compressed, as the spacer cone limits the tightening to 40 or 60 or 80 mm depending on the model.
  • Its double thread avoiding deformation of the outer skin when tightening.

Technical characteristics

Type of the screw tip Pilote point (PI)
Type of thread Double hi-thread
Drilling capacity mini 0.63
Pre-drilling Without pre-drilling
Product material Bi-metal (A4 stainless steel / Steel)
Drilling capacity maxi 4x0.75 ou 2.5
Head shape Hex. Head
pattern hexagonal TH 8
Material of the screw head A4 Stainless steel
Laquering Painted head & washer
Type of the washer Vulca washer
Material of the washer/ Seal A2 Stainless steel / EPDM
Outside diameter of the washer 16 mm
Resistance to corrosion > = 30 Kesternich cycles
Installation mode Installation with hexagonal screwdriving
Supporting material Steel
Assembly of sheet metal
Diameter on thread 5,5 mm
Thread pitch 1,81 mm
Head height 5,7 mm
5 features on 19

3 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
372733 0.63 4x0.75 ou 2.5 70 40 40
372737 0.63 4x0.75 ou 2.5 90 60 60
372741 0.63 4x0.75 ou 2.5 110 80 80
 generic codes on 
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