# DIN 980 — DIN / ISO / BS fastener equivalents and the sizes where they are not interchangeable

For DIN 980, iso standard is ISO 7042; part is All-metal prevailing torque type Hexagon Nuts, verified against its source on 2026-08-05.

- **DIN standard:** DIN 980 _(verified: appears in the quote below)_
- **ISO standard:** ISO 7042 _(verified: appears in the quote below)_
- **Part:** All-metal prevailing torque type Hexagon Nuts _(verified: appears in the quote below)_

## What the source says

> DIN 980 | ISO 7042 | | All-metal prevailing torque type Hexagon 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/).