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ISODRILL TT/Ph2 4.8x90 A4 Bi-Métal

Generic code   304308

  • Self-drilling screw 4.8x90 trumpet head Ø8.5 Phillips2, for steel support 2x1 mm max - A4 stainless steel/steel pilot tip.
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Applications

  • Fastening of the waterproofing complex on waterproofing support solid steel roofing panels.

Advantages

  • Head and stainless steel self-tapping body, drill tip and introduction thread made from galvanised case-hardened steel.
  • Vapour permeance measurement.
  • CSTB report n° CPM / 03-0059 bis.

Technical characteristics

Type of the screw tip Small tip
Type of thread Partial threaded
Drilling capacity mini 0.75
Pre-drilling Without pre-drilling
Product material Bi-metal (A4 stainless steel / Steel)
Drilling capacity maxi 2 x 1
Head shape Bugle head
Pattern Philips Phillips 2
Laquering Natural head
Type of installation of waterproofing Manual installation
Resistance to corrosion 30 Kesternich cycles
Installation mode Inslallation with cruciform screwdriving
Supporting material Full Steel sheet support
Diameter of the head 8.5  mm
Diameter on thread 4.8  mm
Thread pitch 1.59  mm
Length 90  mm
Head height 5  mm
Minimum clamping capacity 45  mm
Maximum clamping capacity 70  mm
Length of the threaded part 50  mm
5 features on 21
See all the offer ISODRILL TT/Ph2 4.8x90 A4 Bi-Métal

Article codes

Sold by case of 500 pieces

Designation Article codes Color label Quantity
ISODRILL TT/Ph2 4.8x90 A4 Bi-Métal 304308000
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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 Phillips 2 screwdriving bit and the ETANCOPLAST HP standing seam position installation rod equipped with its own cordless screwdriver for better production.

Regulations and approvals

  • In accordance with the ETA 08 0239 coupling fixings sealing
  • 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

Associated products

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