M4 x 16mm Cap Head Captive Screw (H3) (~DIN 912) | A2 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
.png)
Product Specification
| Thread Size | M4 |
| Pitch | 0.70mm |
| Length | 16mm |
| Captive Diameter | 3.0mm |
| Threaded Length | 8.0mm |
| Drive | H3 |
| Head Diameter | 7.0mm |
| Head Height | 4.0mm |
| Material | A2 Stainless Steel |
| Standard | Similar to DIN 912 |
Frequently Bought Together
Total Price: £0.00
M4 x 16mm Captive Socket Cap Head Screw | Similar to DIN 912 | A2 Stainless Steel
For general engineering applications requiring retained fasteners, this M4 x 16mm captive cap 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. 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.
M4 x 16mm Captive Socket Cap Head Screw Dimensions
- Thread Size: M4
- Length: 16mm
- Threaded Length: 8.0mm
- Captive Diameter: 3.0mm
- Head Diameter: 7.0mm
- Head Height: 4.0mm
- Drive: H3
- Pitch: 0.70mm
- Standard: Similar to DIN 912
- Material: A2 Stainless Steel
Key Benefits
- 4.0mm head height provides the specified socket cap head profile.
- 0.70mm metric pitch matches the stated thread specification.
- Captive format can reduce dropped or misplaced fasteners during servicing when installed with a suitable retaining feature.
- 8.0mm threaded length provides the portion that engages the mating internal thread.
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
