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MULTIFAST DF TB/ A2

  • A2 stainless-steel double thread self-drilling screw, Ø6, pointed tip, natural domed head, Torx pattern, for cellular concrete or wood substrate.
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Applications

  • Fastening of the waterproofing complex on cellular concrete or wood substrates.

Advantages

  • Solid thread with adapted distribution plate or washer.
  • Corrosion resistance of more than 30 Kesternich cycles.

Technical characteristics

Type of the screw tip Tapered tip
With flange True
Flange head diameter 10,8 mm
Type of thread Double hi-thread
Pre-drilling Without pre-drilling
Product material A2 Stainless steel
Head shape Domed cylindrical head
Pattern Torx
Pattern Torx TX 25
Laquering Natural head
Solid in step True
Thickness of the flange 1,25 mm
Type of installation of waterproofing Manual installation
Resistance to corrosion > = 30 Kesternich cycles
Installation mode Installation with torx screwdriving
Supporting material Wood
Cellular concrete
Diameter of the head 11 mm
Diameter on thread 6 mm
Thread pitch 2,7 mm
Head height 3,2 mm
Minimum clamping capacity 0 mm
5 features on 21

5 generic codes
Filter:
L
CS mini
CS Maxi
Generic code L  (mm)  
Length
CS mini  (mm)  
Minimum clamping capacity
CS Maxi  (mm)  
Maximum clamping capacity
601103MULTIFAST DF TB/Tx25 InA2 6x90 90 0 35
601107MULTIFAST DF TB/Tx25 InA2 6x120 120 0 65
601111MULTIFAST DF TB/Tx25 InA2 6x160 160 0 95
601113MULTIFAST DF TB/Tx25 InA2 6x180 180 0 115
601115MULTIFAST DF TB/Tx25 InA2 6x200 200 0 130
 generic codes on 

Regulations and approvals

  • In accordance with the ETE 08 0239 Couplings WATERPROOFING FASTENERS
  • In accordance with DTU 43. 4: Roofs made of wooden and derivative load-bearing elements with waterproofing coating.
  • In accordance with DTU 43. 1: Waterproofing work on flat roofs on masonry.
  • Evaluation of unscrewing resistance according to the standard NF P 30-317.
  • Conventional test method for step strengh characteristic for fasteners according to the standard NF P 30-317.

Documentations to download

Find our technical sheets and declarations of performance in the generic code product page.

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