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Applications

  • Fastening of flat, pre-drilled panels on aluminium.
  • Fixing of cladding panels.

Advantages

  • Facing screws with aesthetic head: domed cylindrical head.
  • Screw can be painted in all RAL colours.
  • Vulca sealing washers can be added on request.

Technical characteristics

Type of the screw tip self-drilling tip
Type of thread Full length thread
Drilling capacity mini 1.5
Pre-drilling With pre-drilling
Product material A2 Stainless steel
Drilling capacity maxi 3
Head shape Domed cylindrical head
Pattern Torx
Pattern Torx TX 20
Laquering Painted head
Resistance to corrosion 30 Kesternich cycles
Installation mode Installation with torx screwdriving
Supporting material Aluminum
Diameter of the head 12 mm
Length 25 mm
Head height 2,5 mm
Minimum clamping capacity 0 mm
Maximum clamping capacity 15 mm
Length of the threaded part 19 mm
5 features on 19

2 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
33121TORX PANEL ALU 3 InA2L 4.8x25 1.5 3 25 0 15
33181TORX PANEL ALU3 Tx20 A2 5.5x25 1.5 3 25 0 15
 generic codes on 
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