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Certifix CFCBS Cementitious Board Screw External 4.2 x 80

£11.88
Enhance your construction projects with our 4.2 x 80 exterior grade cementitious board screw. Engineered for fixing cementitious and dense materials to timber and metal substrates, this screw features a PH2 drive for optimal control and a double countersunk head with nibs for a flat surface finish. Its carbon steel construction with exterior grade coating ensures high performance even in extreme conditions

Certifix CFCBS Cementitious Board Screw External 4.2 x 80 is backordered and will ship as soon as it is back in stock.

Technical Datasheet

Download the technical datatsheet here.

Applications

Fixing cementitious and other dense boards to timber and metal substrates.
For 0.6-2.5mm steel.

Building Materials

Timber
Metal

Certifications

Features

Double countersunk head with nibs: Flat surface finish.
PH2 drive: Control.
Made from carbon steel C1022 with exterior grade coating (1,000 Hr Salt Spray Test (SST)): High performance in extreme conditions.
Tek 2 drill point and Hi-Lo thread: Controlled, fast drilling through base material.

Specifications
  • Type
    Cementious board screw
  • Thread Length (MM)
    70
  • Thread Type
    Hi-Lo
  • Pack Size
    200
  • Material
    Carbon Steel C1022
  • Length (MM)
    80
  • Tech Datasheet
    CFCBSE-4.8x45_TDS-compressed.pdf
  • Width (mm)
    4.20
  • Drill Point Type
    Tek 2
  • Drilling Capacity
    0.6 – 2.5mm
  • Head Type
    Double Countersunk With Nibs
  • Coating
    Exterior Grade 1,000Hr SST
  • Recess Style
    PH2

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Certifix

Certifix CFCBS Cementitious Board Screw External 4.2 x 80

£11.88
Enhance your construction projects with our 4.2 x 80 exterior grade cementitious board screw. Engineered for fixing cementitious and dense materials to timber and metal substrates, this screw features a PH2 drive for optimal control and a double countersunk head with nibs for a flat surface finish. Its carbon steel construction with exterior grade coating ensures high performance even in extreme conditions

Clamping Range (MM)

N/A

Diameter (MM)

N/A

Drill Diameter (MM)

N/A

Drill Hole Depth (MM)

N/A

Installation Torque (TINST) (NM)

N/A

Washer Height (MM)

N/A

Washer Diameter (MM)

N/A

Type

Cementious board screw

Torque Moment (NM)

N/A

Thread Length (MM)

70

Thread

N/A

Size

N/A

Pack Size

200

Package Contents

N/A

Material

Carbon Steel C1022

Length (MM)

80

Min Drill Hole Depth for Through Fixings (MM)

N/A

Max Usable Length HEF Stand/HEF Min

N/A

Max Fixture Thickness (MM)

N/A

Width Across Nut (MM)

N/A

Features

Double countersunk head with nibs: Flat surface finish.
PH2 drive: Control.
Made from carbon steel C1022 with exterior grade coating (1,000 Hr Salt Spray Test (SST)): High performance in extreme conditions.
Tek 2 drill point and Hi-Lo thread: Controlled, fast drilling through base material.
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