M12 x 45mm Cap Head Captive Screw (H10) (~DIN 912) | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £5.58 | £6.69 |
| 50 - 99 | £4.96 | £5.95 |
| 100 - 249 | £4.46 | £5.35 |
| 250 - 499 | £4.06 | £4.87 |
| 500 - 999 | £3.72 | £4.46 |
| 1000 + | £3.18 | £3.82 |
£6.69 / each
Product Specification
| Thread Size | M12 |
| Pitch | 1.75mm |
| Length | 45mm |
| Captive Diameter | 9.5mm |
| Threaded Length | 24.0mm |
| Drive | H10 |
| Head Diameter | 18.0mm |
| Head Height | 12.0mm |
| Material | A2 Stainless Steel |
| Standard | Similar to DIN 912 |
Frequently Bought Together
Total Price: £0.00
M12 x 45mm Captive Socket Cap Head Screw | Similar to DIN 912 | A2 Stainless Steel
For modular equipment, access doors and maintenance assemblies, this M12 x 45mm captive cap screw provides a retained fastening format that can reduce loose screws during servicing or repeated access. The H10 hex socket gives positive tool engagement while the 18.0mm head diameter and 12.0mm 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?
Captive Cap Screws are used where a conventional fully removable screw could create a loose-part risk during maintenance. Their reduced captive diameter allows a suitable retention feature to hold the screw to the panel while the threaded end engages and disengages from the mating component.
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.
M12 x 45mm Captive Socket Cap Head Screw Dimensions
- Thread Size: M12
- Length: 45mm
- Threaded Length: 24.0mm
- Captive Diameter: 9.5mm
- Head Diameter: 18.0mm
- Head Height: 12.0mm
- Drive: H10
- Pitch: 1.75mm
- Standard: Similar to DIN 912
- Material: A2 Stainless Steel
Key Benefits
- 18.0mm head diameter gives the stated DIN 912-style cap head width.
- H10 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.
- M12 thread size with 45mm overall length provides the primary screw dimensions.
Compare more sizes in our Captive Socket Cap Head Screws range. You can compare more retained fastening styles in our Captive Screws collection, including countersunk captive screws for flush-fitting panel applications. If you are unsure which length or captive diameter suits your panel, contact our team on 01233 713581.
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