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

For 94, fastener description is Slotted set screws with long dog point; iso equivalent is 1234; interchangeability is No modifications of dimensions; modification notes is No modifications of dimensions, verified against its source on 2026-08-12.

- **DIN standard:** 94 _(verified: appears in the quote below)_
- **Fastener description:** Slotted set screws with long dog point _(verified: appears in the quote below)_
- **ISO equivalent:** 1234 _(verified: appears in the quote below)_
- **Interchangeability:** No modifications of dimensions _(verified: appears in the quote below)_
- **Modification notes:** No modifications of dimensions _(verified: appears in the quote below)_

## What the source says

> Slotted set screws with long dog point | 94 | 1234 | | | 1234 | 1998-02 | Split pins | No modifications of dimensions |

## 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 **Slotted set screws with long dog point**, as of 2026-08-12.

> Slotted set screws with long dog point | 94 | 1234 | | | 1234 | 1998-02 | Split pins | No modifications of dimensions |

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

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

> DIN 94 | ISO 1234 | | Split Pins |

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/).