4mm x 25mm Torx Flanged Screw for Soft Plastics (PT30) | Black Zinc Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £0.54 | £0.65 |
| 50 - 99 | £0.33 | £0.39 |
| 100 - 249 | £0.22 | £0.26 |
| 250 - 499 | £0.17 | £0.20 |
| 500 - 999 | £0.13 | £0.16 |
| 1000 - 4999 | £0.11 | £0.13 |
| 5000 + | £0.08 | £0.10 |
£0.65 / each
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Product Specification
| Thread Size | 4.0mm |
| Thread Length | 25mm |
| Material | Steel Black Zinc |
| Head Diameter | 8.0mm |
| Head Height | 2.60mm |
| Drive | T20 |
| Head Style | Flanged |
Frequently Bought Together
Total Price: £0.00
4mm x 25mm Torx Flanged PT30 Screw for Soft Plastics | Black Zinc Plated Steel
This 4mm x 25mm Torx Flanged PT30 Screw is intended for point-of-sale equipment. It combines Black Zinc Plated Steel, a T20 Torx recess and specialist plastic thread geometry with a broad flange that spreads clamping pressure across the component.
What Are Torx Flanged PT30 Screws?
A Torx Flanged PT30 screw combines specialist plastic thread geometry with a broad bearing head and positive Torx drive. The 30° thread form helps reduce outward stress on the plastic boss while the flange is useful where a larger surface area is needed around the fixing point.
Common Applications
- Plastic Enclosures: Fastens covers and panels while the wide flange spreads bearing pressure over the enclosure surface.
- Appliance Housings: Provides a dedicated plastic fastening method for covers, panels and moulded appliance components.
- Retail Displays: Provides a wide-head fixing for plastic display components and point-of-sale equipment.
- Computer and Server Equipment: Provides a Torx-driven fastening option for suitable plastic housings and internal components.
4mm x 25mm Torx Flanged PT30 Screw Dimensions
- Thread Size: 4.0mm
- Thread Length: 25mm
- Head Diameter: 8.0mm
- Head Height: 2.60mm
- Drive: T20
- Material: Steel Black Zinc
- Head Style: Flanged
Key Benefits
- Black Zinc Plated Steel provides a darker finish for visible assemblies while retaining the underlying steel fastening format.
- Correct pilot-hole diameter, boss size and thread engagement should be selected for the specific plastic and assembly.
- T20 Torx drive provides positive engagement and efficient torque transfer.
- Flanged head helps spread clamping pressure across a larger area of the plastic surface.
Browse the full Torx Flanged PT30 Screws for Soft Plastics category for Bright Zinc Plated Steel, Black Zinc Plated Steel and A2 Stainless Steel options. You can also use our Screws for Plastic Engineering Guide for design and installation guidance. Technical support is available on 01233 713581.
Fri 8.30 am - 3.30 pm
