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STARKING Tx40 2C 7x360

Generic code   33514

  • Double thread self-drilling screw with countersink 7x360 conical countersunk cylindrical head Ø10.5 Torx40, for wood support - supracoat 2C.
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Applications

  • Sarking fastening: connection of the counter-battens to the rafters without crushing the rigid or semi-rigid insulation.

Advantages

  • Conical countersunk cylindrical head fits perfectly into wood
  • Double thread doesn't squeeze insulation material
  • Countersink sharp point for precise screwing without pre drilling
  • 2C Supracoat coating, can be used in service class 3
  • Inclined thread, higher tearing resistance

Technical characteristics

Type of the screw tip Countersink sharp point (233 G)
Countersinked on tip True
Type of thread Double hi-thread
Anchoring depth 100  mm
Pre-drilling Without pre-drilling
Product material 2C Supracoat coated steel
Head shape Narrow Conical Countersunk Head
Pattern Torx
Pattern Torx TX 40
Laquering Natural head
Resistance to corrosion 15 Kesternich cycles
Installation mode Installation with torx screwdriving
Supporting material Wood
Diameter of the head 10.5  mm
Diameter on thread 7  mm
Thread pitch 3  mm
Length 360  mm
Head height 5.9  mm
Minimum clamping capacity 240  mm
Maximum clamping capacity 260  mm
Length of the threaded part 80  mm
5 features on 21
See all the offer STARKING Tx40 2C 7x360

Article codes

Designation Article codes Color label
STARKING Tx40 2C 7x360 33514000

Our program of screws and lacquered accessories offers more than 2000 colors for our roofing / cladding / facade applications. Discover the width of our color palette with our lacquering expertise.


Recommendation advice

  • Fasten the screws according to the centre-to-centre distance of the rafters and at specific installation angle. To ascertain the number of screws/m², refer to the Etanco Sarking software. Used with a Torx 40 screwdriving bit.

Product-related services

Calculation note

Our design office is at your disposal to advise you and help you choose your fixing and safety systems. Our engineers have the expertise to understand your site problems and propose solutions adapted to all your projects.

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Documentations to download

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
Interested in this product ?
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