5mm x 12mm Pozi Flanged Screw for Hard Plastics (PT45) - PZ2 Drive | BZP Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £0.31 | £0.37 |
| 50 - 99 | £0.18 | £0.22 |
| 100 - 249 | £0.12 | £0.15 |
| 250 - 499 | £0.09 | £0.11 |
| 500 - 999 | £0.07 | £0.09 |
| 1000 - 4999 | £0.06 | £0.07 |
| 5000 + | £0.05 | £0.06 |
£0.37 / each
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Product Specification
| Thread Size | 5.0mm |
| Thread Length | 12mm |
| Material | Steel BZP |
| Head Diameter | 9.60mm |
| Head Height | 2.30mm |
| Drive | PZ2 |
| Head Style | Flanged |
Frequently Bought Together
Total Price: £0.00
5mm x 12mm Pozi Flanged PT45 Screw for Hard Plastics | Bright Zinc Plated Steel
This 5mm x 12mm PT45 Screw is intended for office equipment and plastic casings. It uses a Flanged head, PZ2 Pozi recess and Bright Zinc Plated Steel construction with a trilobular thread form developed for hard-plastic fastening.
What Are Pozi Flanged PT45 Screws?
A PT45 Flanged screw provides a middle ground between a sharp 30° plastic thread and a conventional self tapping screw. Its shorter 45° thread and trilobular form make it particularly useful in harder materials while the wide flange supports broader load distribution.
Common Applications
- Control Equipment: Fastens hard-plastic panels and housings used around sensors, switches and control systems.
- Polycarbonate Housings: Forms a secure thread in suitable polycarbonate covers and housings while the flange spreads bearing pressure over the surface.
- Consumer Electronics: Secures hard-plastic casings and panels while distributing pressure over a larger local area.
- Manufactured Plastic Parts: Supports repeatable assembly of moulded hard-plastic components with correctly sized pilot holes.
5mm x 12mm Pozi Flanged PT45 Screw Dimensions
- Thread Size: 5.0mm
- Thread Length: 12mm
- Head Diameter: 9.60mm
- Head Height: 2.30mm
- Drive: PZ2
- Material: Steel BZP
- Head Style: Flanged
Key Benefits
- PZ2 Pozi drive uses a widely available drive format for production and maintenance.
- Trilobular geometry concentrates thread-forming pressure at three points rather than around a fully round profile.
- Correct pilot-hole diameter, boss size and engagement length should be selected for the material being assembled.
- 2.30mm head height matches the uploaded SKU specification.
See related dimensions and materials in the Pozi Flanged PT45 Screw range. If you are designing a hard-plastic boss, our Engineering Guide to Screws for Plastic covers pilot-hole ratios, boss sizing and PT45 tolerances. For help, call 01233 713581.
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