M5 x 30mm Cap Head Captive Screw (H4) (~DIN 912) | Marine Grade A4 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £3.70 | £4.44 |
| 50 - 99 | £3.29 | £3.95 |
| 100 - 249 | £2.96 | £3.55 |
| 250 - 499 | £2.69 | £3.23 |
| 500 - 999 | £2.47 | £2.96 |
| 1000 + | £2.12 | £2.54 |
£4.44 / each
Product Specification
| Thread Size | M5 |
| Pitch | 0.80mm |
| Length | 30mm |
| Captive Diameter | 3.8mm |
| Threaded Length | 10.0mm |
| Drive | H4 |
| Head Diameter | 8.5mm |
| Head Height | 5.0mm |
| Material | A4 Stainless Steel |
| Standard | Similar to DIN 912 |
Frequently Bought Together
Total Price: £0.00
M5 x 30mm Captive Socket Cap Head Screw | Similar to DIN 912 | A4 Stainless Steel
Providing a retained fixing for general engineering applications requiring retained fasteners, this M5 x 30mm retained socket cap screw combines a hex socket cap head with a purpose-designed captive diameter. The format helps keep the screw with the assembly during inspection, adjustment or maintenance when used with a compatible retention method. 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?
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.
M5 x 30mm Captive Socket Cap Head Screw Dimensions
- Thread Size: M5
- Length: 30mm
- Threaded Length: 10.0mm
- Captive Diameter: 3.8mm
- Head Diameter: 8.5mm
- Head Height: 5.0mm
- Drive: H4
- Pitch: 0.80mm
- Standard: Similar to DIN 912
- Material: A4 Stainless Steel
Key Benefits
- Captive format can reduce dropped or misplaced fasteners during servicing when installed with a suitable retaining feature.
- 10.0mm threaded length provides the portion that engages the mating internal thread.
- 5.0mm head height provides the specified socket cap head profile.
- 0.80mm metric pitch matches the stated thread specification.
See our wider Socket Cap Head Captive Screws range for other sizes and stainless steel grades. 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. For product-selection support, speak with our team on 01233 713581.
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