3.5mm x 6mm Torx Countersunk Screw for Hard Plastics (PT45) - T10 Drive | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £0.26 | £0.31 |
| 50 - 99 | £0.15 | £0.18 |
| 100 - 249 | £0.10 | £0.12 |
| 250 - 499 | £0.07 | £0.09 |
| 500 - 999 | £0.07 | £0.08 |
| 1000 - 4999 | £0.05 | £0.06 |
| 5000 + | £0.04 | £0.05 |
£0.31 / each
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Product Specification
| Thread Size | 3.5mm |
| Thread Length | 6mm |
| Material | A2 Stainless Steel |
| Head Diameter | 6.30mm |
| Head Height | 1.65mm |
| Drive | T10 |
| Head Style | Countersunk |
Frequently Bought Together
Total Price: £0.00
3.5mm x 6mm Torx Countersunk PT45 Screw for Hard Plastics | A2 Stainless Steel
Designed for outdoor equipment housings and rigid plastic panels, this 3.5mm x 6mm Torx Countersunk PT45 Screw uses a 45° trilobular thread form developed for harder plastics and fibre-reinforced materials. The A2 Stainless Steel fastener combines a Countersunk head with a T10 Torx recess for strong torque transfer and a flush finish in a correctly prepared countersink.
What Are Torx Countersunk PT45 Screws?
PT45 Torx Countersunk Screws use a three-lobed thread body that concentrates forming pressure around three points of the pilot hole. This geometry supports thread formation in harder plastics while the Torx recess provides high contact area for efficient torque transfer.
Common Applications
- Manufactured Plastic Parts: Supports repeatable assembly of moulded hard-plastic components with correctly sized pilot holes and countersinks.
- Outdoor Equipment: Provides an A2 Stainless Steel fastening option for suitable exterior hard-plastic assemblies.
- 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, panels and moulded components.
3.5mm x 6mm Torx Countersunk PT45 Screw Dimensions
- Thread Size: 3.5mm
- Thread Length: 6mm
- Head Diameter: 6.30mm
- Head Height: 1.65mm
- Drive: T10
- Material: A2 Stainless Steel
- Head Style: Countersunk
Key Benefits
- 3.5mm thread size and 6mm thread length provide the primary fastening dimensions.
- T10 Torx drive provides positive engagement and efficient torque transfer.
- 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.
Browse the full Torx Countersunk PT45 Screws for Hard Plastics category. You can also use our Screws for Plastic Engineering Guide for PT30/PT45 selection, pilot-hole design and installation guidance. Technical support is available on 01233 713581.
Fri 8.30 am - 3.30 pm
