4.2mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel

Product code: ST4174-4.2-9.5-BLZN
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4.2mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel
4.2mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel
4.2mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel
4.2mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel
4.2mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel
4.2mm x 9.5mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £0.12 £0.15
100 - 499 £0.09 £0.11
500 - 999 £0.07 £0.09
1000 + £0.03 £0.03
£0.15 / each
Quantity:


Product Specification
Thread Size 4.2mm
Length 9.5mm
Material Steel Black Zinc
Head Diameter 9.75mm
Head Height 2.36.00mm
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


Frequently Bought Together

Total Price: £0.00

4.2mm x 9.5mm Pozi Flange AB Self Tapping Screw BS 4174 | Black Zinc Steel

For prepared holes in light gauge sections, this 4.2mm x 9.5mm Pozi flange screw gives a consistent AB thread form and a secure head seat.

Its 4.2mm thread size and 9.5mm length should be matched to the substrate thickness, pilot hole and required clamping depth before fitting. The BS 4174 reference also helps buyers keep specification records consistent across maintenance orders.

Common Applications

  • Automation cell guarding
  • Appliance service panels
  • Workshop repair fixings
  • Black zinc visible fixing for speaker cabinet hardware

4.2mm x 9.5mm Pozi Flange Self Tapping Screw Dimensions

  • Thread Size: 4.2mm
  • Length: 9.5mm
  • Head Diameter: 9.75mm
  • Head Height: 2.36mm
  • End Type: AB
  • Drive: PZ2
  • Standard: BS 4174
  • Material: Black Zinc Steel

Self Tapping Screw Buying Notes

For best results, match the pilot hole to the material being fixed. This helps the AB thread form cleanly and reduces the risk of damaging the surrounding panel.

View our full Flanged AB Self Tapping Screws Range.

Explore more Self Tapping Screws for related fastening options.

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