M2.5 x 8mm Cap Head Captive Screw (H2) (~DIN 912) | Marine Grade A4 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £3.90 | £4.68 |
| 50 - 99 | £3.47 | £4.16 |
| 100 - 249 | £3.12 | £3.74 |
| 250 - 499 | £2.83 | £3.40 |
| 500 - 999 | £2.60 | £3.12 |
| 1000 + | £2.23 | £2.67 |
£4.68 / each
Product Specification
| Thread Size | M2.5 |
| Pitch | 0.45mm |
| Length | 8mm |
| Captive Diameter | 1.8mm |
| Threaded Length | 5.0mm |
| Drive | H2 |
| Head Diameter | 4.5mm |
| Head Height | 2.5mm |
| Material | A4 Stainless Steel |
| Standard | Similar to DIN 912 |
Frequently Bought Together
Total Price: £0.00
M2.5 x 8mm Captive Socket Cap Head Screw | Similar to DIN 912 | A4 Stainless Steel
For manufacturing equipment, jigs and maintenance panels, this M2.5 x 8mm captive machine screw provides a retained fastening format that can reduce loose screws during servicing or repeated access. The H2 hex socket gives positive tool engagement while the 4.5mm head diameter and 2.5mm head height follow a DIN 912-style cap head geometry. A4 Stainless Steel provides enhanced corrosion resistance for suitable outdoor, washdown, coastal and marine applications where a higher level of environmental resistance is required.
What Are Captive Socket Cap Head Screws?
Cap Head Captive Screws combine a DIN 912-style socket cap head with a reduced section intended for captive retention. They are useful on equipment that requires repeated access because the screw can remain with the removable part during servicing which reduces the chance of loose fixings being dropped or misplaced.
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 8mm Captive Socket Cap Head Screw Dimensions
- Thread Size: M2.5
- Length: 8mm
- 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: A4 Stainless Steel
Key Benefits
- 0.45mm metric pitch matches the stated thread specification.
- A4 Stainless Steel construction provides the specified stainless steel grade and corrosion resistance.
- 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.
Compare more sizes in our Captive Socket Cap Head Screws range. For different head styles, browse our complete Captive Screws range. We also offer countersunk captive screws as well as pan head, button head and knurled options. If you are unsure which length or captive diameter suits your panel, contact our team on 01233 713581.
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