# 1444 — Fastener standard equivalences: DIN to ISO / EN crossover

For 1444, fastener description is Clevis pins with head; iso equivalent is 2341; en iso number is 22341; interchangeability is Some other nominal lengths defined; modification notes is Some other nominal lengths defined, verified against its source on 2026-08-12.

- **DIN standard:** 1444 _(verified: appears in the quote below)_
- **Fastener description:** Clevis pins with head _(verified: appears in the quote below)_
- **ISO equivalent:** 2341 _(verified: appears in the quote below)_
- **EN ISO number:** 22341 _(verified: appears in the quote below)_
- **Interchangeability:** Some other nominal lengths defined _(verified: appears in the quote below)_
- **Modification notes:** Some other nominal lengths defined _(verified: appears in the quote below)_

## What the source says

> Clevis pins with head | 1444 | | 22341 | | 2341 | 1992-10 | Clevis pins with head | Some other nominal lengths defined |

## Sources disagree

More than one authority states this, and they do not state the same
thing. Both are reproduced with the source each came from.

### Fastener description

fullerfasteners.com says fastener description is **Clevis pins with head**, as of 2026-08-12.

> Clevis pins with head | 1444 | | 22341 | | 2341 | 1992-10 | Clevis pins with head | Some other nominal lengths defined |

Source: https://fullerfasteners.com/tech/din-iso-en-crossover-chart/

trfastenings.com says fastener description is **Clevis Pins with head**, as of 2026-08-12.

> DIN 1444 | ISO 2341 | | Clevis Pins with head |

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


## Source

- https://fullerfasteners.com/tech/din-iso-en-crossover-chart/
- https://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards

Last verified: 2026-08-12. Review by: 2028-08-11.
Part of [Fastener standard equivalences: DIN to ISO / EN crossover](https://referencesource.org/fastener-thread-standard-equivalence/).