4.8mm x 38mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel

Product code: ST4174-4.8-38-BLZN
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4.8mm x 38mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel
4.8mm x 38mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel
4.8mm x 38mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel
4.8mm x 38mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel
4.8mm x 38mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel
4.8mm x 38mm Flanged AB Self Tapping Screw (BS 4174) | Black Zinc Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £0.41 £0.49
100 - 499 £0.31 £0.37
500 - 999 £0.24 £0.29
1000 + £0.09 £0.11
£0.49 / each
Quantity:


Product Specification
Thread Size 4.8mm
Length 38.0mm
Material Steel Black Zinc
Head Diameter 11.38mm
Head Height 2.90mm
End Type AB
Drive PZ2
Standard BS 4174

Next Day or Standard Delivery available via DHL or Royal Mail.
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01233 713581


Frequently Bought Together

Total Price: £0.00

4.8mm x 38mm Pozi Flange AB Self Tapping Screw BS 4174 | Black Zinc Steel

Built to BS 4174, this 4.8mm x 38mm self tapping screw gives installers a flanged Pozi head for controlled driving and improved clamp spread. It is especially useful when the 11.38mm head diameter is needed for extra bearing coverage.

black zinc steel gives a darker finish for exposed fixings while keeping the strength of steel. This makes the screw well suited to controlled assembly work and planned maintenance stock. The BS 4174 reference also helps buyers keep specification records consistent across maintenance orders.

Common Applications

  • Boat interior hardware
  • Black zinc visible fixing for cable tray accessories
  • 38mm reach for hvac access panels
  • Fabricated bracket fixing

4.8mm x 38mm Pozi Flange Self Tapping Screw Dimensions

  • Thread Size: 4.8mm
  • Length: 38mm
  • Head Diameter: 11.38mm
  • Head Height: 2.90mm
  • End Type: AB
  • Drive: PZ2
  • Standard: BS 4174
  • Material: Black Zinc Steel

Self Tapping Screw Buying Notes

The integrated flange is useful where a wider head seat is required, although the substrate thickness and installation torque should always be checked before fitting.

View our full Flanged AB Self Tapping Screws Range.

Explore more Self Tapping Screws for related fastening options.

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