3.5mm x 8mm Torx Pan Screw for Hard Plastics (PT45) - T10 Drive | BZP Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £0.15 | £0.18 |
| 50 - 99 | £0.09 | £0.11 |
| 100 - 249 | £0.06 | £0.07 |
| 250 - 499 | £0.04 | £0.05 |
| 500 - 999 | £0.04 | £0.05 |
| 1000 - 4999 | £0.03 | £0.04 |
| 5000 + | £0.03 | £0.03 |
£0.18 / each
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Product Specification
| Thread Size | 3.5mm |
| Thread Length | 8mm |
| Material | Steel BZP |
| Head Diameter | 6.00mm |
| Head Height | 2.30mm |
| Drive | T10 |
| Head Style | Pan |
Frequently Bought Together
Total Price: £0.00
3.5mm x 8mm Torx Pan PT45 Screw for Hard Plastics | Bright Zinc Plated Steel
Manufactured for fastening reinforced plastic components, this 3.5mm x 8mm PT45 Screw for Hard Plastics features a Pan head, T10 Torx recess and Bright Zinc Plated Steel construction. Its trilobular 45° thread is designed for strong engagement in harder plastic bosses while maintaining a high drive-to-strip ratio.
What Are Torx Pan PT45 Screws?
Torx Pan PT45 Screws are thread-forming fasteners developed for harder plastics. Their 45° trilobular thread has shorter flanks than PT30 screws and is better suited to materials such as polycarbonate and glass-reinforced plastics. The Torx drive offers high contact area for efficient torque transfer.
Common Applications
- Polycarbonate Housings: Forms a secure thread in suitable polycarbonate covers, cases and enclosure components.
- Automotive Components: Fastens rigid plastic trim, housings and moulded components used in vehicle assemblies.
- Manufactured Plastic Parts: Supports repeatable assembly of moulded hard-plastic components with correctly sized pilot holes.
- Furniture Components: Secures suitable engineering-plastic fittings and components used in furniture manufacture.
3.5mm x 8mm Torx Pan PT45 Screw Dimensions
- Thread Size: 3.5mm
- Thread Length: 8mm
- Head Diameter: 6.00mm
- Head Height: 2.30mm
- Drive: T10
- Material: Steel BZP
- Head Style: Pan
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.
- Correct pilot-hole diameter, boss size and engagement length should be selected for the material being assembled.
- 45° trilobular PT45 thread form is designed for harder plastics and reinforced materials.
View the complete Torx Pan 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
