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PERFIX TH/ In A2

  • Self-drilling screw Din 7504K, drill point, stainless steel A2, natural hexagonal head, for aluminium support.
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Applications

  • Fastening on aluminium substrate in corrosive environments.
  • Adjustable nail locking screw on C-rail reversed to C+ rail.

Technical characteristics

Type of the screw tip Self-drilling tip
With flange True
Type of thread Single thread
Drilling capacity mini 1.75
Drilling capacity maxi 3
5.25
Laquering Natural head
Resistance to corrosion 30 Kesternich cycles
Supporting material Aluminum
Diameter on thread 5,5 mm
5 features on 9

1 generic code
Filter:
CP mini
CP maxi
L
CA maxi
Generic code CP mini 
Drilling capacity mini
CP maxi 
Drilling capacity maxi
L  (mm)  
Length
CA maxi  (mm)  
Maximum assembly capacity
300558PERFIX 5.25 TF/Pz3 A2 5.5x60 1.75 5.25 60 49.1
 generic codes on 

Regulations and approvals

  • In accordance with DTU 45. 4: External thermal insulation systems in cladding with ventilated air gap.
  • In compliance with CSTB 3194 specifications: Metal frame and thermal insulation of cladding with AT.
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