3.9mm x 19mm Flanged AB Self Tapping Screw (BS 4174) | BZP Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.11 | £0.13 |
| 100 - 499 | £0.08 | £0.10 |
| 500 - 999 | £0.07 | £0.08 |
| 1000 + | £0.03 | £0.03 |
Product Specification
| Thread Size | 3.9mm |
| Length | 19.0mm |
| Material | Steel BZP |
| Head Diameter | 8.9mm |
| Head Height | 2.00mm |
| End Type | AB |
| Drive | PZ2 |
| Standard | BS 4174 |
Frequently Bought Together
Total Price: £0.00
3.9mm x 19mm Pozi Flange AB Self Tapping Screw BS 4174 | Steel BZP
This 3.9mm x 19mm flanged AB self tapping screw is suited to repeat assembly work where the head needs to spread load across the surface. It is especially useful when the 8.9mm head diameter is needed for extra bearing coverage.
Its 3.9mm thread size and 19mm length should be matched to the substrate thickness, pilot hole and required clamping depth before fitting. The AB end type should be used with a suitable pilot hole for the material being fastened.
Common Applications
- HVAC access panels
- Fabricated bracket fixing
- Ventilation duct accessories
- 3.9mm zinc plated fixing for panel mounted clips
3.9mm x 19mm Pozi Flange Self Tapping Screw Dimensions
- Thread Size: 3.9mm
- Length: 19mm
- Head Diameter: 8.9mm
- Head Height: 2mm
- End Type: AB
- Drive: PZ2
- Standard: BS 4174
- Material: Steel BZP
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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