M8 x 85mm Cap Head Captive Screw (H6) (~DIN 912) | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £6.97 | £8.37 |
| 50 - 99 | £6.20 | £7.44 |
| 100 - 249 | £5.58 | £6.70 |
| 250 - 499 | £5.08 | £6.09 |
| 500 - 999 | £4.65 | £5.58 |
| 1000 + | £3.98 | £4.78 |
£8.37 / each
Product Specification
| Thread Size | M8 |
| Pitch | 1.25mm |
| Length | 85mm |
| Captive Diameter | 6.2mm |
| Threaded Length | 16.0mm |
| Drive | H6 |
| Head Diameter | 13.0mm |
| Head Height | 8.0mm |
| Material | A2 Stainless Steel |
| Standard | Similar to DIN 912 |
Frequently Bought Together
Total Price: £0.00
M8 x 85mm Captive Socket Cap Head Screw | Similar to DIN 912 | A2 Stainless Steel
This M8 x 85mm stainless steel captive screw is suited to industrial equipment, fabricated housings and service access points where removable panels must be opened without completely separating the fastening hardware. The 1.25mm pitch, H6 drive and 16.0mm 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?
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.
M8 x 85mm Captive Socket Cap Head Screw Dimensions
- Thread Size: M8
- Length: 85mm
- Threaded Length: 16.0mm
- Captive Diameter: 6.2mm
- Head Diameter: 13.0mm
- Head Height: 8.0mm
- Drive: H6
- Pitch: 1.25mm
- Standard: Similar to DIN 912
- Material: A2 Stainless Steel
Key Benefits
- 13.0mm head diameter gives the stated DIN 912-style cap head width.
- H6 hex socket drive provides positive engagement with a matching driver or key.
- A2 Stainless Steel construction provides the specified stainless steel grade and corrosion resistance.
- M8 thread size with 85mm overall length provides the primary screw dimensions.
Browse the complete Cap Head Captive Screw collection for alternative dimensions and materials. We also stock other styles in our Captive Screws range, including countersunk captive screws for applications where a flush head is preferred. We can help you choose the correct option on 01233 713581.
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