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COLORFAST DF/ Zn-L+Rd

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Applications

  • Visible fastening of pre-painted sandwich panel cladding on steel frames.

Advantages

  • Its double threading (Ø7 ext.) under the head prevents the external skin from becoming warped when the sandwich panel is tightened.

Technical characteristics

Type of the screw tip Sharp point 6 pitch 2,12
With flange True
Flange head diameter 13.0 mm
Type of thread Double hi-thread
Pre-drilling With pre-drilling
Product material Zinc plated steel
Support drilling diameter 5.95 mm
Head shape Hex. Head
pattern hexagonal TH 10
Material of the screw head Zinc plated steel
Laquering Painted head & washer
With washer/ seal True
Type of the washer Vulca washer
Material of the washer/ Seal Alu/ EPDM
Outside diameter of the washer 19.0 mm
Thickness of the flange 1.0 mm
Installation mode Installation with hexagonal screwdriving
Supporting material Steel
Diameter on thread 6.3 mm
Thread pitch 1.81 mm
Head height 6.4 mm
5 features on 21

3 generic codes
Filter:
d0
L
CS mini
CA maxi
Generic code d0  (mm)  
Support drilling diameter
L  (mm)  
Length
CS mini  (mm)  
Minimum clamping capacity
CA maxi  (mm)  
Maximum assembly capacity
281780COLORFAST DF TH10 Zn 6.3x60A19 5.95 60 26 45
281785COLORFAST DF TH10 Zn 6.3x100A19 5.95 100 47 85
281790COLORFAST DF TH10 Zn 6.3x130A19 5.95 130 55 115
 generic codes on 
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