M8 x 20mm Cap Head Captive Screw (H6) (~DIN 912) | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £3.40 | £4.08 |
| 50 - 99 | £3.02 | £3.63 |
| 100 - 249 | £2.72 | £3.26 |
| 250 - 499 | £2.48 | £2.97 |
| 500 - 999 | £2.27 | £2.72 |
| 1000 + | £1.94 | £2.33 |
£4.08 / each
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Product Specification
| Thread Size | M8 |
| Pitch | 1.25mm |
| Length | 20mm |
| Captive Diameter | 6.2mm |
| Threaded Length | 8.0mm |
| 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 20mm Captive Socket Cap Head Screw | Similar to DIN 912 | A2 Stainless Steel
This M8 x 20mm captive hex socket screw is designed for manufacturing equipment, jigs and maintenance panels where the fixing needs to remain attached after it has been loosened. The 8.0mm threaded length provides the fastening section while the reduced 6.2mm captive diameter is intended to work with a compatible panel, washer, sleeve or retaining feature. 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?
Socket Head Captive Screws provide positive hex-key drive engagement together with a retained fastening format. They are commonly specified for machinery, enclosures and serviceable equipment where panels need to be removed or opened regularly without losing the fasteners.
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.
M8 x 20mm Captive Socket Cap Head Screw Dimensions
- Thread Size: M8
- Length: 20mm
- Threaded Length: 8.0mm
- 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
- H6 hex socket drive provides positive engagement with a matching driver or key.
- Similar to DIN 912 describes the DIN 912-style dimensional format used for this captive screw.
- M8 thread size with 20mm overall length provides the primary screw dimensions.
- 6.2mm captive diameter provides the reduced section used with a compatible retention feature.
Compare more sizes in our Captive Socket Cap Head Screws range. We also stock other styles in our Captive Screws range, including countersunk captive screws for applications where a flush head is preferred. 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
