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BETOFAST TB Tx /3C

  • Self tapping screw Ø6. 6 pointed end /supracoat 3C blue with torx head, for concrete support with pre-drilling.
See the 17 generic codes
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Applications

  • Fastening of the waterproofing complex on concrete substrates.
  • To be used with ETANCOPLAST HP6L Ø40 polyamide drums (4 lengths) + Ø70 washer (code 294929) for fixing semi-rigid insulation.
  • For use with ETANCOPLAST HP6L Ø40 polyamide drums (4 lengths) for fixing waterproofing (bituminous coating with semi-rigid insulation).
  • For use with ETANCOPLAST HP6L 82x40 polyamide drums (4 lengths) for fixing waterproofing (synthetic coating with semi-rigid insulation).

Advantages

  • Quick mechanical installation.

Technical characteristics

Head shape Rounded head
Installation mode Installation with torx screwdriving
Pattern Torx
Outside body diameter 6,6 mm
Supporting material Concrete
Product material Supracoat 3C
Maximum thickness of the element to be fixed 100
110
120
130
140
160
180
200
220
240
260
280
50
60
70
80
90
Support drilling diameter 5 mm
Minimum drilling depth 50
Minimum depth of implementation 35
Resistance to corrosion > = 30 Kesternich cycles
Diameter of the head 10,5 mm
Diameter on thread 6,6 mm
Head height 5 mm
Length of the threaded part 45 mm
Thread pitch 3,38 mm
Laquering Natural head
5 features on 17
17 generic codes
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T Emp
D0
L
Tfix maxi
d0
Hnom
Generic code T Emp 
Pattern
 D0  (mm)  
Outside body diameter
 L  (mm)  
Length
Tfix maxi 
Maximum thickness of the element to be fixed
 d0  (mm)  
Support drilling diameter
 Hnom 
Minimum depth of implementation
283014BETOFAST TB/Tx30 3C Bleu 6.6x70 Torx 6.6 70 50 5 35
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283016BETOFAST TB/Tx30 3C Bleu 6.6x80 Torx 6.6 80 60 5 35
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283018BETOFAST TB/Tx30 3C Bleu 6.6x90 Torx 6.6 90 70 5 35
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283022BETOFAST TB/Tx30 3C Bleu 6.6x100 Torx 6.6 100 80 5 35
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283026BETOFAST TB/Tx30 3C Bleu 6.6x110 Torx 6.6 110 90 5 35
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283030BETOFAST TB/Tx30 3C Bleu 6.6x120 Torx 6.6 120 100 5 35
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283032BETOFAST TB/Tx30 3C Bleu 6.6x130 Torx 6.6 130 110 5 35
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283034BETOFAST TB/Tx30 3C Bleu 6.6x140 Torx 6.6 140 120 5 35
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283036BETOFAST TB/Tx30 3C Bleu 6.6x150 Torx 6.6 150 130 5 35
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283037BETOFAST TB/Tx30 3C Bleu 6.6x160 Torx 6.6 160 140 5 35
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283038BETOFAST TB/Tx30 3C Bleu 6.6x180 Torx 6.6 180 160 5 35
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283040BETOFAST TB/Tx30 3C Bleu 6.6x200 Torx 6.6 200 180 5 35
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283042BETOFAST TB/Tx30 3C Bleu 6.6x220 Torx 6.6 220 200 5 35
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283044BETOFAST TB/Tx30 3C Bleu 6.6x240 Torx 6.6 240 220 5 35
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283046BETOFAST TB/Tx30 3C Bleu 6.6x260 Torx 6.6 260 240 5 35
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283048BETOFAST TB/Tx30 3C Bleu 6.6x280 Torx 6.6 280 260 5 35
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283050BETOFAST TB/Tx30 3C Bleu 6.6x300 Torx 6.6 300 280 5 35
See detail
 generic codes on 

Regulations and approvals

  • 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.

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

Associated products

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