M8 x 18mm Captive Socket Cap Head Screw (~DIN 912) | A4 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £3.67 | £4.41 |
| 50 - 99 | £3.27 | £3.92 |
| 100 - 249 | £2.94 | £3.53 |
| 250 - 499 | £2.67 | £3.21 |
| 500 - 999 | £2.45 | £2.94 |
| 1000 + | £2.10 | £2.52 |
£4.41 / each
Product Specification
| Thread Size | M8 |
| Pitch | 1.25mm |
| Length | 18mm |
| Captive Diameter | 6.2mm |
| Threaded Length | 8.0mm |
| Drive | H6 |
| Head Diameter | 13.0mm |
| Head Height | 8.0mm |
| Material | A4 Stainless Steel |
| Standard | Similar to DIN 912 |
Frequently Bought Together
Total Price: £0.00
M8 x 18mm Captive Socket Cap Head Screw | Similar to DIN 912 | A4 Stainless Steel
Designed for laboratory equipment, instrumentation and technical enclosures, this M8 x 18mm socket captive screw combines a socket cap head with a reduced captive section. Once installed with a suitable retaining feature, the screw can be loosened from its mating thread while remaining associated with the panel or component. 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?
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
- Machinery Guards: Keeps compatible screws attached to removable guards during inspection, adjustment and maintenance.
- Control Cabinets: Retains panel fixings on electrical and automation enclosures that require repeated access.
- Equipment Covers: Supports serviceable covers where loose screws could be dropped inside machinery or misplaced.
- Maintenance Panels: Helps keep fastening hardware associated with access panels during routine servicing.
M8 x 18mm Captive Socket Cap Head Screw Dimensions
- Thread Size: M8
- Length: 18mm
- 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: A4 Stainless Steel
Key Benefits
- 1.25mm metric pitch matches the stated thread specification.
- A4 Stainless Steel construction provides the specified stainless steel grade and corrosion resistance.
- 8.0mm threaded length provides the portion that engages the mating internal thread.
- 13.0mm head diameter gives the stated DIN 912-style cap head width.
Browse the complete Cap Head Captive Screw collection for alternative dimensions and materials. You can compare more retained fastening styles in our Captive Screws collection, including countersunk captive screws for flush-fitting panel applications. We can help you choose the correct option on 01233 713581.
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