5mm x 16mm Pozi Flanged Screw for Hard Plastics (PT45) - PZ2 Drive | BZP Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £0.38 | £0.45 |
| 50 - 99 | £0.23 | £0.27 |
| 100 - 249 | £0.15 | £0.18 |
| 250 - 499 | £0.12 | £0.14 |
| 500 - 999 | £0.09 | £0.11 |
| 1000 - 4999 | £0.07 | £0.09 |
| 5000 + | £0.06 | £0.07 |
£0.45 / each
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Product Specification
| Thread Size | 5.0mm |
| Thread Length | 16mm |
| 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 16mm Pozi Flanged PT45 Screw for Hard Plastics | Bright Zinc Plated Steel
Manufactured for fastening engineering plastics used in manufactured assemblies, this 5mm x 16mm PT45 Screw for Hard Plastics features a Flanged head, PZ2 Pozi recess and Bright Zinc Plated Steel construction. Its trilobular 45° thread is designed for reliable engagement in harder plastic bosses while the head distributes clamping load across a wider surface.
What Are Pozi Flanged PT45 Screws?
Pozi Flanged PT45 Screws are thread-forming fasteners developed for harder plastics. Their 45° trilobular thread has shorter flanks than PT30 screws and is suited to materials such as polycarbonate and fibre-reinforced plastics while the wide flanged head spreads stress across a larger area.
Common Applications
- Production Assemblies: Provides a specialist PT45 fastener for repeatable assembly where the flange helps spread clamping stress.
- Electrical Enclosures: Secures hard-plastic covers and panels where a wider bearing head helps distribute clamping load.
- Industrial Equipment: Fastens hard-plastic guards, covers and instrument housings on machinery and control equipment.
- Control Equipment: Fastens hard-plastic panels and housings used around sensors, switches and control systems.
5mm x 16mm Pozi Flanged PT45 Screw Dimensions
- Thread Size: 5.0mm
- Thread Length: 16mm
- Head Diameter: 9.60mm
- Head Height: 2.30mm
- Drive: PZ2
- Material: Steel BZP
- Head Style: Flanged
Key Benefits
- Trilobular geometry concentrates thread-forming pressure at three points rather than around a fully round profile.
- Bright Zinc Plated Steel provides an economical metallic finish for general indoor hard-plastic assemblies.
- 9.60mm head diameter gives the Flanged head a broad bearing surface.
- 45° trilobular PT45 thread form is designed for harder plastics and reinforced materials.
View the complete Pozi Flanged PT45 Screws for Hard Plastics range for alternative sizes and materials. For guidance on PT30 vs PT45 threads, pilot-hole sizing, boss design and torque selection, read our Engineering Guide to Screws for Plastic. For further help, contact the Vital Parts technical sales team on 01233 713581.
Fri 8.30 am - 3.30 pm
