Soffit insulation screw DDS

Specification

  • Applications

    • Fastening ceiling and acoustic insulation boards to concrete substrates
  • Properties

    • Steel screw with self-drilling thread for a secure fastening
    • Easy installation
    • Short embedment depth
    • Plastic injection moulded head with wood wool structure available in beige or white
    • Can be used in conjunction with the DDT 70 washer for load spreading
  • Technical specifications

    Head diameter incl. plastic injection moulding: 25 mm
    Head diameter with coloured powder coating: 16 mm
    Drill hole diameter 6 mm
    Drill hole depth h1 >: 30 mm 
    Embedment depth in concrete hef >: 20 mm
    Screw drive: TORX T30
    Recommended substrate Concrete

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    Orderidentifier Article Number Pilot Hole Ø mm Anchor length mm Insulation thickness mm Colour Unit Availability * Price / 100
    DDS 7.3 x 50 White 8419050740 6.0 50.0 30.0 White 100 Please login to check the price Please login to check the price

    Specifications

    Pilot Hole Ø
    6.0
    Anchor length
    50.0
    Insulation thickness
    30.0
    Colour
    White
    Availability
    Orderidentifier
    DDS 7.3 x 50 White
    Unit
    100
    * Price / 100
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    DDS 7.3 x 50 Beige 8419050780 6.0 50.0 30.0 Beige 100 Please login to check the price Please login to check the price

    Specifications

    Pilot Hole Ø
    6.0
    Anchor length
    50.0
    Insulation thickness
    30.0
    Colour
    Beige
    Availability
    Orderidentifier
    DDS 7.3 x 50 Beige
    Unit
    100
    * Price / 100
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    DDS 7.3 x 75 White 8419075740 6.0 75.0 55.0 White 100 Please login to check the price Please login to check the price

    Specifications

    Pilot Hole Ø
    6.0
    Anchor length
    75.0
    Insulation thickness
    55.0
    Colour
    White
    Availability
    Orderidentifier
    DDS 7.3 x 75 White
    Unit
    100
    * Price / 100
    Please login to check the price Please login to check the price
    DDS 7.3 x 75 Beige 8419075780 6.0 75.0 55.0 Beige 100 Please login to check the price Please login to check the price

    Specifications

    Pilot Hole Ø
    6.0
    Anchor length
    75.0
    Insulation thickness
    55.0
    Colour
    Beige
    Availability
    Orderidentifier
    DDS 7.3 x 75 Beige
    Unit
    100
    * Price / 100
    Please login to check the price Please login to check the price
    DDS 7.3 x 100 White 8419100740 6.0 100.0 80.0 White 100 Please login to check the price Please login to check the price

    Specifications

    Pilot Hole Ø
    6.0
    Anchor length
    100.0
    Insulation thickness
    80.0
    Colour
    White
    Availability
    Orderidentifier
    DDS 7.3 x 100 White
    Unit
    100
    * Price / 100
    Please login to check the price Please login to check the price
    DDS 7.3 x 100 Beige 8419100780 6.0 100.0 80.0 Beige 100 Please login to check the price Please login to check the price

    Specifications

    Pilot Hole Ø
    6.0
    Anchor length
    100.0
    Insulation thickness
    80.0
    Colour
    Beige
    Availability
    Orderidentifier
    DDS 7.3 x 100 Beige
    Unit
    100
    * Price / 100
    Please login to check the price Please login to check the price
    DDS 7.3 x 125 White 8419125740 6.0 125.0 105.0 White 100 Please login to check the price Please login to check the price

    Specifications

    Pilot Hole Ø
    6.0
    Anchor length
    125.0
    Insulation thickness
    105.0
    Colour
    White
    Availability
    Orderidentifier
    DDS 7.3 x 125 White
    Unit
    100
    * Price / 100
    Please login to check the price Please login to check the price
    DDS 7.3 x 125 Beige 8419125780 6.0 125.0 105.0 Beige 100 Please login to check the price Please login to check the price

    Specifications

    Pilot Hole Ø
    6.0
    Anchor length
    125.0
    Insulation thickness
    105.0
    Colour
    Beige
    Availability
    Orderidentifier
    DDS 7.3 x 125 Beige
    Unit
    100
    * Price / 100
    Please login to check the price Please login to check the price
    DDS 7.3 x 150 White 8419150740 6.0 150.0 130.0 White 100 Please login to check the price Please login to check the price

    Specifications

    Pilot Hole Ø
    6.0
    Anchor length
    150.0
    Insulation thickness
    130.0
    Colour
    White
    Availability
    Orderidentifier
    DDS 7.3 x 150 White
    Unit
    100
    * Price / 100
    Please login to check the price Please login to check the price
    DDS 7.3 x 150 Beige 8419150780 6.0 150.0 130.0 Beige 100 Please login to check the price Please login to check the price

    Specifications

    Pilot Hole Ø
    6.0
    Anchor length
    150.0
    Insulation thickness
    130.0
    Colour
    Beige
    Availability
    Orderidentifier
    DDS 7.3 x 150 Beige
    Unit
    100
    * Price / 100
    Please login to check the price Please login to check the price

    Delivery status:

    • Stock
    • No Stock