DIN 601 — Hexagon Bolts without Hexagon Nut – with Hexagon Nut, Type g — ISO 4016
What is the din standard for DIN 601 — Hexagon Bolts without Hexagon Nut – with Hexagon Nut, Type g — ISO 4016?
For DIN 601, fastener description is Hexagon Bolts without Hexagon Nut – with Hexagon Nut, Type g; iso equivalent is 4016; interchangeability is Nominal size extended; width across flats according to DIN ISO 272 included; modification notes is Nominal size extended; width across flats according to DIN ISO 272 included, recorded from its source on 2026-08-12.
601 | 4016 | 24016 | 4016 | 4016 | 2001-03 | Hexagon head bolts – Product grade C | Nominal size extended; width across flats according to DIN ISO 272 included |
— fullerfasteners.com, retrieved 2026-08-12
- DIN standard
- 601 verified
- Fastener description
- Hexagon Bolts without Hexagon Nut – with Hexagon Nut, Type g
- ISO equivalent
- 4016 verified
- Interchangeability
- Nominal size extended; width across flats according to DIN ISO 272 included verified
- Modification notes
- Nominal size extended; width across flats according to DIN ISO 272 included verified
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 — deciding between them is yours, not ours.
Fastener description
fullerfasteners.com says fastener description is Hexagon Bolts without Hexagon Nut – with Hexagon Nut, Type g, as of 2026-08-12.
601 | 4016 | 24016 | 4016 | 4016 | 2001-03 | Hexagon head bolts – Product grade C | Nominal size extended; width across flats according to DIN ISO 272 included |
https://fullerfasteners.com/tech/din-iso-en-crossover-chart/
monsterbolts.com says fastener description is Alt coarse hex PT., as of 2026-08-12.
DIN 601 | ISO 4016 | Fully interchangeable
https://monsterbolts.com/pages/common-din-numbers-for-metric-fasteners
trfastenings.com says fastener description is M5 to M52 Hexagon Head Bolts; product grade C, as of 2026-08-12.
DIN 601 | ISO 4016 | | M5 to M52 Hexagon Head Bolts; product grade C |
https://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards
Interchangeability
fullerfasteners.com says interchangeability is Nominal size extended; width across flats according to DIN ISO 272 included, as of 2026-08-12.
601 | 4016 | 24016 | 4016 | 4016 | 2001-03 | Hexagon head bolts – Product grade C | Nominal size extended; width across flats according to DIN ISO 272 included |
https://fullerfasteners.com/tech/din-iso-en-crossover-chart/
monsterbolts.com says interchangeability is Fully interchangeable, as of 2026-08-12.
DIN 601 | ISO 4016 | Fully interchangeable
https://monsterbolts.com/pages/common-din-numbers-for-metric-fasteners
Sources
- fullerfasteners.comhttps://fullerfasteners.com/tech/din-iso-en-crossover-chart/
- monsterbolts.comhttps://monsterbolts.com/pages/common-din-numbers-for-metric-fasteners
- trfastenings.comhttps://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards