M2 x 20mm Cap Head Captive Screw (H1.5) (~DIN 912) | Marine Grade A4 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £5.90 | £7.08 |
| 50 - 99 | £5.24 | £6.29 |
| 100 - 249 | £4.72 | £5.66 |
| 250 - 499 | £4.29 | £5.15 |
| 500 - 999 | £3.93 | £4.72 |
| 1000 + | £3.38 | £4.05 |
£7.08 / each
Product Specification
| Thread Size | M2 |
| Pitch | 0.40mm |
| Length | 20mm |
| Captive Diameter | 1.4mm |
| Threaded Length | 4.0mm |
| Drive | H1.5 |
| Head Diameter | 3.8mm |
| Head Height | 2.0mm |
| Material | A4 Stainless Steel |
| Standard | Similar to DIN 912 |
Frequently Bought Together
Total Price: £0.00
M2 x 20mm Captive Socket Cap Head Screw | Similar to DIN 912 | A4 Stainless Steel
Made for repeat-access assemblies, this M2 x 20mm captive hex socket screw uses a reduced 1.4mm section between the threaded portion and head area. When paired with a compatible captive feature, this allows the fixing to remain with the panel after disengaging from the mating thread. 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 x 20mm Captive Socket Cap Head Screw Dimensions
- Thread Size: M2
- Length: 20mm
- Threaded Length: 4.0mm
- Captive Diameter: 1.4mm
- Head Diameter: 3.8mm
- Head Height: 2.0mm
- Drive: H1.5
- Pitch: 0.40mm
- Standard: Similar to DIN 912
- Material: A4 Stainless Steel
Key Benefits
- Captive format can reduce dropped or misplaced fasteners during servicing when installed with a suitable retaining feature.
- 4.0mm threaded length provides the portion that engages the mating internal thread.
- 2.0mm head height provides the specified socket cap head profile.
- 0.40mm metric pitch matches the stated thread specification.
See our wider Socket Cap Head Captive Screws range for other sizes and stainless steel grades. We also stock other styles in our Captive Screws range, including countersunk captive screws for applications where a flush head is preferred. For product-selection support, speak with our team on 01233 713581.
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