M2.5 x 25mm Cap Head Captive Screw (H2) (~DIN 912) | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £4.85 | £5.82 |
| 50 - 99 | £4.31 | £5.17 |
| 100 - 249 | £3.88 | £4.66 |
| 250 - 499 | £3.52 | £4.23 |
| 500 - 999 | £3.23 | £3.88 |
| 1000 + | £2.77 | £3.33 |
£5.82 / each
Product Specification
| Thread Size | M2.5 |
| Pitch | 0.45mm |
| Length | 25mm |
| Captive Diameter | 1.8mm |
| Threaded Length | 5.0mm |
| Drive | H2 |
| Head Diameter | 4.5mm |
| Head Height | 2.5mm |
| Material | A2 Stainless Steel |
| Standard | Similar to DIN 912 |
Frequently Bought Together
Total Price: £0.00
M2.5 x 25mm Captive Socket Cap Head Screw | Similar to DIN 912 | A2 Stainless Steel
This M2.5 x 25mm captive hex socket screw is suited to instrument housings, test equipment and precision assemblies where removable panels must be opened without completely separating the fastening hardware. The 0.45mm pitch, H2 drive and 5.0mm threaded length provide the main installation details for the screw. A2 Stainless Steel provides good corrosion resistance for general engineering, machinery, equipment and indoor or suitably protected external applications.
What Are Captive Socket Cap Head Screws?
Captive Socket Cap Head Screws are specialist fasteners designed to stay attached to a panel, cover or component after the threaded portion has been loosened. A reduced captive section works with a compatible panel, washer, sleeve or retaining feature so the screw can remain retained instead of falling free.
Common Applications
- Industrial Enclosures: Provides a retained fastening point for covers and doors on suitable equipment housings.
- Instrumentation: Keeps small fastening hardware attached to precision panels, test equipment and technical housings.
- Automation Equipment: Supports repeat-access panels on machinery, control systems and production equipment.
- Transport Equipment: Provides retained fixings for suitable removable covers and inspection panels.
M2.5 x 25mm Captive Socket Cap Head Screw Dimensions
- Thread Size: M2.5
- Length: 25mm
- Threaded Length: 5.0mm
- Captive Diameter: 1.8mm
- Head Diameter: 4.5mm
- Head Height: 2.5mm
- Drive: H2
- Pitch: 0.45mm
- Standard: Similar to DIN 912
- Material: A2 Stainless Steel
Key Benefits
- 5.0mm threaded length provides the portion that engages the mating internal thread.
- 4.5mm head diameter gives the stated DIN 912-style cap head width.
- 0.45mm metric pitch matches the stated thread specification.
- A2 Stainless Steel construction provides the specified stainless steel grade and corrosion resistance.
Compare more sizes in our Captive Socket Cap Head Screws range. We also stock other styles in our Captive Screws range, including countersunk captive screws for applications where a flush head is preferred. If you are unsure which length or captive diameter suits your panel, contact our team on 01233 713581.
Fri 8.30 am - 3.30 pm
