M4 x 10mm Cap Head Captive Screw (H3) (~DIN 912) | Marine Grade A4 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £3.27 | £3.93 |
| 50 - 99 | £2.91 | £3.49 |
| 100 - 249 | £2.62 | £3.14 |
| 250 - 499 | £2.38 | £2.86 |
| 500 - 999 | £2.18 | £2.62 |
| 1000 + | £1.88 | £2.25 |
£3.93 / each
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Product Specification
| Thread Size | M4 |
| Pitch | 0.70mm |
| Length | 10mm |
| Captive Diameter | 3.0mm |
| Threaded Length | 4.0mm |
| Drive | H3 |
| Head Diameter | 7.0mm |
| Head Height | 4.0mm |
| Material | A4 Stainless Steel |
| Standard | Similar to DIN 912 |
Frequently Bought Together
Total Price: £0.00
M4 x 10mm Captive Socket Cap Head Screw | Similar to DIN 912 | A4 Stainless Steel
For machinery guards, equipment covers and service panels, this M4 x 10mm captive machine screw provides a retained fastening format that can reduce loose screws during servicing or repeated access. The H3 hex socket gives positive tool engagement while the 7.0mm head diameter and 4.0mm 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
- Jigs and Fixtures: Keeps adjustment or access fasteners associated with suitable workshop fixtures and production tooling.
- Laboratory Equipment: Supports retained panel fixing on instruments and serviceable technical equipment.
- Fabricated Housings: Provides a captive fastening format for custom covers, guards and equipment enclosures.
- General Engineering: Useful where a screw needs to remain attached to the assembly after disengaging from its mating thread.
M4 x 10mm Captive Socket Cap Head Screw Dimensions
- Thread Size: M4
- Length: 10mm
- Threaded Length: 4.0mm
- Captive Diameter: 3.0mm
- Head Diameter: 7.0mm
- Head Height: 4.0mm
- Drive: H3
- Pitch: 0.70mm
- Standard: Similar to DIN 912
- Material: A4 Stainless Steel
Key Benefits
- 0.70mm metric pitch matches the stated thread specification.
- A4 Stainless Steel construction provides the specified stainless steel grade and corrosion resistance.
- 4.0mm threaded length provides the portion that engages the mating internal thread.
- 7.0mm head diameter gives the stated DIN 912-style cap head width.
See our wider Socket Cap Head Captive Screws range for other sizes and stainless steel grades. Our wider Captive Screws range includes countersunk captive screws plus other head styles for different access, clearance and installation requirements. For product-selection support, speak with our team on 01233 713581.
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