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GOLDINOX 3.5PI TH8 5.5x28I16

Generic code   374300

  • Self-drilling screw 5.5x28 bi-metal hex head 8 natural mounted with stainless steel/epdm washer Ø16, for steel support 3.5 mm max - A4 stainless steel/steel pilot tip.
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Applications

  • Fastening of waterproofing support roofing panels on steel frames in corrosive environments.

Advantages

  • PI > Pilot tip: Specially designed for fastening several thin sheets and drilling all of the plates before screwing the thread into the support. .
  • Corrosion resistance greater than 30 Kesternich cycles.

Technical characteristics

Type of the screw tip Pilote point (PI)
With flange True
Flange head diameter 10.5  mm
Type of thread Full length thread
Drilling capacity mini 1.5
Pre-drilling Without pre-drilling
Product material Bi-metal (A4 stainless steel / Steel)
Drilling capacity maxi 3.5
Head shape Hex. Head
pattern hexagonal TH 8
Laquering Natural head & washer
With washer/ seal True
Type of the washer Vulca washer
Material of the washer/ Seal A2 Stainless steel / EPDM
Outside diameter of the washer 16  mm
Thickness of the flange 1  mm
Resistance to corrosion 30 Kesternich cycles
Installation mode Installation with hexagonal screwdriving
Supporting material Steel
Diameter on thread 5.5  mm
Thread pitch 1.81  mm
Length 28  mm
Head height 5.8  mm
Minimum clamping capacity 0  mm
Maximum assembly capacity 4  mm
Length of the threaded part 16  mm
5 features on 26
See all the offer GOLDINOX 3.5PI TH8 5.5x28I16

Article codes

Sold by bag of 100 pieces

Designation Article codes Color label Quantity
GOLDINOX 3.5PI TH8 5.5x28I16 374300000
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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

  • Used with a HH8 screwdriving socket.

Regulations and approvals

  • In accordance with DTU 43. 3: Roofing work with ribbed steel sheets with waterproof coatings.

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
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