Sealed blind rivets
A closed end blocks the path through the rivet body. Joint sealing also depends on the head contact, hole and any sealing element specified for the selected design.
Features and applications.
For housings and containers exposed to liquids: specify medium, pressure, temperature and test criteria. The term sealed does not assign an IP rating or an allowable pressure to an assembly.
What to check
Start from the joint drawing rather than nominal diameter alone. Establish the grip stack, hole tolerances and space for setting. State whether the main load is shear, tension or pull-out from the substrate.
Materials and design
Specify body and mandrel or pin separately, together with head, finish and exposure. Assess contact compatibility for dissimilar materials; request part-specific confirmation for special requirements.
Selection data.
| Parameter | Required information |
|---|---|
| Geometry | Diameter d, length L, head type and envelope; drawing if available. |
| Grip stack | Minimum and maximum total thickness, layer count, materials and coatings. |
| Hole and access | Diameter and tolerance, through or blind hole, rear access and clearance. |
| Performance | Shear, tension, vibration, any sealing requirement and operating conditions. |
| Documentation | Standard with edition, required test report or document and agreed traceability. |
| Identified example | d × L (mm) | Head D / k (mm) | Hole (mm) | Grip (mm) | Shear / tension (N) |
|---|---|---|---|---|---|
| SRFT 008950S.00010 ↗ | 3.2 × 6.5 | — / — | — | 0.5–2 | — / — |
Values apply only to the listed part numbers. Loads are catalogue figures, not allowable design loads. Ordering requires technical confirmation, drawing and availability. “—” means no value is reported.
Standards and documentation.
Closed-end designs have dedicated references: ISO 15973:2000 covers an AlA body and St mandrel with a dome head; ISO 15975:2002 covers an Al body and AlA mandrel. They do not apply to every sealed rivet.
Frequently asked questions.
When should I choose this family?
For housings and containers exposed to liquids: specify medium, pressure, temperature and test criteria. The term sealed does not assign an IP rating or an allowable pressure to an assembly.
How do I choose rivet length?
Measure the stack and select a part whose minimum–maximum grip includes that thickness. Body length and grip are different dimensions.
What hole diameter is required?
Use the diameter and tolerance in the individual part specification. There is no universal allowance across families; check burrs, ovality and alignment.
Is a stainless rivet always suitable for marine use?
Check body and mandrel alloy, exposure, chlorides and joined materials. The words stainless or A4 do not qualify the complete joint.
How can I request a quotation and technical documents?
Send the family or code, dimensions, grip, materials, quantity and documentation requirements. Dueemme Sidol checks the specification and availability before confirmation.
Prepare your technical enquiry.
Sources and further reading.
Original Dueemme Sidol editorial content. Classification checked against public Rivit pages; standards cross-checked with ISO and DIN Media. Series names identify their owners’ technical references and do not imply authorised distribution.
Editorial verification: 4 November 2026. Specification, documentation and availability subject to quotation confirmation.