M3.5 x 16mm Cap Head Captive Screw (H2.5) (~DIN 912) | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £4.60 | £5.52 |
| 50 - 99 | £4.09 | £4.91 |
| 100 - 249 | £3.68 | £4.42 |
| 250 - 499 | £3.34 | £4.01 |
| 500 - 999 | £3.07 | £3.68 |
| 1000 + | £2.62 | £3.15 |
£5.52 / each
Product Specification
| Thread Size | M3.5 |
| Pitch | 0.60mm |
| Length | 16mm |
| Captive Diameter | 2.6mm |
| Threaded Length | 7.0mm |
| Drive | H2.5 |
| Head Diameter | 6.0mm |
| Head Height | 3.5mm |
| Material | A2 Stainless Steel |
| Standard | Similar to DIN 912 |
Frequently Bought Together
Total Price: £0.00
M3.5 x 16mm Captive Socket Cap Head Screw | Similar to DIN 912 | A2 Stainless Steel
This M3.5 x 16mm retained socket cap screw is designed for modular equipment, access doors and maintenance assemblies where the fixing needs to remain attached after it has been loosened. The 7.0mm threaded length provides the fastening section while the reduced 2.6mm 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?
Captive Socket Cap Head Screws are specialist fasteners designed to stay attached to a panel, cover or component after the threaded portion has been loosened. A reduced captive section works with a compatible panel, washer, sleeve or retaining feature so the screw can remain retained instead of falling free.
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.
M3.5 x 16mm Captive Socket Cap Head Screw Dimensions
- Thread Size: M3.5
- Length: 16mm
- Threaded Length: 7.0mm
- Captive Diameter: 2.6mm
- Head Diameter: 6.0mm
- Head Height: 3.5mm
- Drive: H2.5
- Pitch: 0.60mm
- Standard: Similar to DIN 912
- Material: A2 Stainless Steel
Key Benefits
- H2.5 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.
- M3.5 thread size with 16mm overall length provides the primary screw dimensions.
- 2.6mm captive diameter provides the reduced section used with a compatible retention feature.
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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