M12 x 50mm Cap Head Captive Screw (H10) (~DIN 912) | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £5.58 | £6.69 |
| 50 - 99 | £4.96 | £5.95 |
| 100 - 249 | £4.46 | £5.35 |
| 250 - 499 | £4.06 | £4.87 |
| 500 - 999 | £3.72 | £4.46 |
| 1000 + | £3.18 | £3.82 |
£6.69 / each
.png)
Product Specification
| Thread Size | M12 |
| Pitch | 1.75mm |
| Length | 50mm |
| Captive Diameter | 9.5mm |
| Threaded Length | 24.0mm |
| Drive | H10 |
| Head Diameter | 18.0mm |
| Head Height | 12.0mm |
| Material | A2 Stainless Steel |
| Standard | Similar to DIN 912 |
Frequently Bought Together
Total Price: £0.00
M12 x 50mm Captive Socket Cap Head Screw | Similar to DIN 912 | A2 Stainless Steel
For modular equipment, access doors and maintenance assemblies, this M12 x 50mm captive hex socket screw provides a retained fastening format that can reduce loose screws during servicing or repeated access. The H10 hex socket gives positive tool engagement while the 18.0mm head diameter and 12.0mm head height follow a DIN 912-style cap head geometry. 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?
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.
M12 x 50mm Captive Socket Cap Head Screw Dimensions
- Thread Size: M12
- Length: 50mm
- Threaded Length: 24.0mm
- Captive Diameter: 9.5mm
- Head Diameter: 18.0mm
- Head Height: 12.0mm
- Drive: H10
- Pitch: 1.75mm
- Standard: Similar to DIN 912
- Material: A2 Stainless Steel
Key Benefits
- A2 Stainless Steel construction provides the specified stainless steel grade and corrosion resistance.
- M12 thread size with 50mm overall length provides the primary screw dimensions.
- 18.0mm head diameter gives the stated DIN 912-style cap head width.
- H10 hex socket drive provides positive engagement with a matching driver or key.
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.
Fri 8.30 am - 3.30 pm