3.5mm x 16mm Pozi Countersunk Screw for Hard Plastics (PT45) - PZ1 Drive | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £0.37 | £0.44 |
| 50 - 99 | £0.23 | £0.27 |
| 100 - 249 | £0.15 | £0.18 |
| 250 - 499 | £0.11 | £0.13 |
| 500 - 999 | £0.09 | £0.11 |
| 1000 - 4999 | £0.07 | £0.09 |
| 5000 + | £0.06 | £0.07 |
£0.44 / each
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Product Specification
| Thread Size | 3.5mm |
| Thread Length | 16mm |
| Material | A2 Stainless Steel |
| Head Diameter | 6.30mm |
| Head Height | 1.65mm |
| Drive | PZ1 |
| Head Style | Countersunk |
Frequently Bought Together
Total Price: £0.00
3.5mm x 16mm Pozi Countersunk PT45 Screw for Hard Plastics | A2 Stainless Steel
For applications where improved corrosion resistance is required, this 3.5mm x 16mm Pozi Countersunk PT45 Screw provides a purpose-designed alternative to a conventional self tapping screw. Its 45° trilobular thread supports reliable engagement in harder plastic bosses while the countersunk head keeps the final assembly low profile.
What Are Pozi Countersunk PT45 Screws?
Pozi Countersunk PT45 screws are designed for moulded or predrilled pilot holes in harder plastics and reinforced materials. The Pozi recess provides a familiar drive format while the countersunk head is useful where a flush or low-profile finish is required.
Common Applications
- Manufactured Plastic Parts: Supports repeatable assembly of moulded hard-plastic components with correctly sized pilot holes and countersinks.
- Furniture Components: Secures suitable engineering-plastic fittings and panels used in furniture manufacture.
- Electrical Enclosures: Secures hard-plastic covers and panels where a countersunk surface finish is required.
- Appliance Housings: Provides a dedicated fastening method for rigid plastic covers and moulded appliance parts.
3.5mm x 16mm Pozi Countersunk PT45 Screw Dimensions
- Thread Size: 3.5mm
- Thread Length: 16mm
- Head Diameter: 6.30mm
- Head Height: 1.65mm
- Drive: PZ1
- Material: A2 Stainless Steel
- Head Style: Countersunk
Key Benefits
- 3.5mm thread size and 16mm thread length provide the primary fastening dimensions.
- PZ1 Pozi drive provides a widely available drive format for production and maintenance.
- 45° trilobular PT45 thread form is designed for harder plastics and reinforced materials.
- The engineering guide provides PT45 pilot-hole tables, boss-sizing guidance and thread-selection information.
View the complete Pozi Countersunk 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.
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