3.9mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | BZP Steel

Product code: ST4174-3.9-9.5-BZP
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3.9mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | BZP Steel
3.9mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | BZP Steel
3.9mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | BZP Steel
3.9mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | BZP Steel
3.9mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | BZP Steel
3.9mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | BZP Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £0.07 £0.08
100 - 499 £0.05 £0.06
500 - 999 £0.03 £0.04
1000 + £0.02 £0.02
£0.08 / each
Quantity:


Product Specification
Thread Size 3.9mm
Length 9.5mm
Material Steel BZP
Head Diameter 8.9mm
Head Height 2.00mm
End Type AB
Drive PZ2
Standard BS 4174

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

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01233 713581


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3.9mm x 9.5mm Pozi Flange AB Self Tapping Screw BS 4174 | Steel BZP

These 3.9mm x 9.5mm Pozi Flange AB Self Tapping Screws are made for secure fixing into pre-drilled sheet material where a wider bearing face is needed. The PZ2 drive is useful where repeat driver engagement is part of the fitting process.

The BS 4174 standard gives a familiar specification for purchasing and replacement work, while the Steel BZP material suits dry indoor machinery, panel work and general production use.

Common Applications

  • 3.9mm zinc plated fixing for food processing equipment covers
  • Pressed metal housings
  • Control box lids
  • Access hatch retention

3.9mm x 9.5mm Pozi Flange Self Tapping Screw Dimensions

  • Thread Size: 3.9mm
  • Length: 9.5mm
  • Head Diameter: 8.9mm
  • Head Height: 2mm
  • End Type: AB
  • Drive: PZ2
  • Standard: BS 4174
  • Material: Steel BZP

Self Tapping Screw Buying Notes

Choose the thread size and length to suit the pilot hole, material thickness and clamping depth. The flange head can spread load across the fixing point without a separate washer in many assemblies.

View our full Flanged AB Self Tapping Screws Range.

Explore more Self Tapping Screws for related fastening options.

Need help or buying in bulk? Call our team on 01233 713581.

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