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GOLDINOX SPIRAL/ A4

  • Bi-metal self-drilling screw with natural hexagonal head mounted with Ø16 stainless steel/EPDM washer, for steel support 18 mm max - A4 stainless steel/steel spiral point.
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Applications

  • Fastening of waterproofing support roofing panels on thick steel frames of thicknesses up to 18 mm in corrosive environments.

Advantages

  • Resistance to corrosion greater than 30 Kesternich cycles.
  • Drilling up to 18 mm of steel.

Technical characteristics

Drilling capacity mini 4
Drilling capacity maxi 18
Diameter on thread 5,5 mm
Length 60 mm
Minimum clamping capacity 0 mm
Maximum assembly capacity 16 mm
pattern hexagonal TH 8
Outside diameter of the washer 16 mm
Type of the screw tip Spiral tip
With flange True
Flange head diameter 10,5 mm
Type of thread Full length thread
Pre-drilling Without pre-drilling
Product material Bi-metal (A4 stainless steel / Steel)
Head shape Hex. Head
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 Steel
Thread pitch 1 mm
Head height 5,8 mm
Length of the threaded part 39 mm
5 features on 26

1 generic code
Filter:
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
376619GOLDINOX-SPIRAL 18 TH8 5.5x60I16 4 18 60 0 16
 generic codes on 
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