# DIN 1587 — DIN / ISO / BS fastener equivalents and the sizes where they are not interchangeable

For DIN 1587, part is Hexagon Domed Cap Nuts, verified against its source on 2026-08-05.

- **DIN standard:** DIN 1587 _(verified: appears in the quote below)_
- **Part:** Hexagon Domed Cap Nuts _(verified: appears in the quote below)_

## What the source says

> DIN 1587 | | | Hexagon Domed Cap Nuts |

## Source

- https://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards

Last verified: 2026-08-05. Review by: 2029-08-04.
Part of [DIN / ISO / BS fastener equivalents and the sizes where they are not interchangeable](https://referencesource.org/fastener-standard-interchangeability-exceptions/).