BS

Self-drilling screw

The BS self-drilling screw with drill point is used to connect steel sheets without pre-drilling holes. It is made of galvanised steel.

 

BS 4.2x13 with drive size T20, usable thread length 4.3 mm

 

BS 5.5x19 with drive size T25, usable thread length 8.0 mm

Variants

steel, galvanic zinc plated

Article

L

length

D

diameter

G

Weight per storage unit

  • BS 4.2X13GV
    Drilling screw, button head, T20 drive,
    length
    13 mm
    diameter
    4.2 mm
    Weight per storage unit
    0.002 kg
  • BS 5.5X19GV
    Drilling screw, button head, T25 drive,
    length
    19 mm
    diameter
    5.5 mm
    Weight per storage unit
    0.004 kg

Tender texts

Ausschreiben.de

Tender texts for this product

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Heinze.de

Tender texts for this product

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Downloads

    Price list 2025 Building extension

    Valid from February 1st, 2025, updated version from 31/03/2025.

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    BK Floor Duct - Technical Information

    Technical Information

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    Floor ducts - Assembly instructions

    Assembly Instructions

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BIM- und CAD-Data

    BIM for BK floor ducts

    BIM data

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