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PERFIX TH/In A2

  • A2 stainless-steel self-drilling screw, Din 7504K, drill tip, natural hex head, for aluminium substrate.
See the 30 generic codes
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Applications

  • Fastening in outdoor work on aluminium substrate.

Technical characteristics

Type of the screw tip Self-drilling tip
With flange True
Type of thread Single thread
Drilling capacity mini 0.75
1.75
2
Product material A2 Stainless steel
Drilling capacity maxi 2.2
2.5
3
4.4
5.25
6
Head shape Hex. Head
Material of the screw head A2 Stainless steel
Laquering Natural head
Resistance to corrosion 30 Kesternich cycles
Installation mode Installation with hexagonal screwdriving
Supporting material Aluminum
5 features on 12
30 generic codes
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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
300255PERFIX 2.5 TH7 InA2 4.2x16 (200) 0.75 2.5 16 9.4
See detail
300265PERFIX 4.4 TH8 InA2 4.8x25 (500) 1.75 4.4 25 16
See detail
300305PERFIX 6 TH10 InA2 6.3x25 (100) 2 6 25 13.1
See detail
300342PERFIX 2.2 TH5.5 A2 3.5x9.5 (200) 0.75 2.2 9.5 3.6
See detail
300344PERFIX 2.2 TH5.5 A2 3.5x16 (200) 0.75 2.2 16 10.1
See detail
300346PERFIX 2.2 TH5.5 A2 3.5x25 (1000) 0.75 2.2 25 19.1
See detail
300348PERFIX 2.5 TH7 A2 4.2x13 (200) 0.75 2.5 13 6.4
See detail
300353PERFIX 2.5 TH7 A2 4.2x19 (200) 0.75 2.5 19 12.4
See detail
300354PERFIX 2.5 TH7 A2 4.2x25 (200) 0.75 2.5 25 18.4
See detail
300357PERFIX 4.4 TH8 InA2 4.8x13 (200p) 1.75 4.4 13 5.8
See detail
300358PERFIX 4.4 TH8 InA2 4.8x19 (200p) 1.75 4.4 19 11.8
See detail
300362PERFIX 4.4 TH8 InA2 4.8x38 (200p) 1.75 4.4 38 29
See detail
300363PERFIX 4.4 TH8 InA2 4.8x50 (200p) 1.75 4.4 50 41
See detail
300366PERFIX 6 TH10 A2 6.3x19 (200p) 2 6 19 9.1
See detail
300367PERFIX 5.25 TH8 InA2 5.5x38 (100) 1.75 5.25 38 27.1
See detail
300369PERFIX 6 TH10 A2 6.3x50 (100) 2 6 50 38.1
See detail
300370PERFIX 6 TH10 A2 6.3x60 (100) 2 6 60 48.1
See detail
300372PERFIX 6 TH10 A2 6.3x32 (100) 2 6 32 20.1
See detail
300376PERFIX 6 TH10 A2 6.3x38 (100) 2 6 38 26.1
See detail
300409PERFIX 2.5 TH7 A2 4.2x13 (1000) 0.75 2.5 13 6.4
See detail
300454PERFIX 3 TH8 InA2 5.5x19 (100) 1.75 3 19 10
See detail
300459PERFIX 3 TH8 InA2 5.5x25 (100) 1.75 3 25 14.1
See detail
300466PERFIX 3 TH8 InA2 5.5x25 (500) 1.75 3 25 14.1
See detail
300468PERFIX 3 TH8 InA2 5.5x19 ALU 1.75 3 19 10
See detail
300469PERFIX 3 TH8 InA2 5.5x50 (100) 1.75 3 50 38
See detail
300484PERFIX 4.4 TH8 InA2 4.8x32 (200) 1.75 4.4 32 23
See detail
300490PERFIX 3 TH InA2 5.5x60 (200p) 1.75 3 60 46
See detail
300492PERFIX 3 TH8InA2 5.5x70 1.75 3 70 56
See detail
300505PERFIX 4.4 TH8 InA2 4.8x16 (100) 1.75 4.4 16 8.8
See detail
300508PERFIX 4.4 TH8 INA2 4.8x22 (500) 1.75 4.4 22 13
See detail
 generic codes on 

Product-related services

Integrated engineering office

We place our customers at the heart of our priorities to ensure that we listen to them and advise them on a daily basis. Since each application requires different fixing solutions, our design offices are on hand to guide you in your choices. ETANCO will draw up a personalised and adapted calculation note free of charge (according to the regulations in force and the reference documents for each fastener).

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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.

Reference sites

Cartier Paris store

The Etanco group's solution was to supply a whole set of mechanically welded stainless steel parts with articulated arms thus enabling the stone to tilt into a lintel. Our BARACO range of anchors as well as our ISOLCO range of brackets have been chosen and supplied for their high resistance to corrosion, which is essential in a large city subject to pollution.

Find out more on the ETANCO Group website

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