ISO 898-2 Property classes for nuts, styles 0/1/2
CurrentLatest edition found. Still confirm amendments with the publisher.
- Edition
- ISO 898-2:2022
- Publisher
- ISO
- Part family
- Fasteners & threads
- Reviewed
- 23 October 2026 · source checked
Is ISO 898-2 still current?
Yes. ISO 898-2:2022 is the latest edition MechAtlas found (MechAtlas review: 23 October 2026). Check the publisher for amendments before you specify it.
What it covers
Property classes for nuts, styles 0/1/2
Equivalent and related standards
| Standard | Relationship | Note |
|---|---|---|
| EN ISO 898-2 | Identical adoption |
“Similar” never means interchangeable without an engineering check.
Parts that use ISO 898-2
- Hex nut (ISO / EN, grade)
Six-sided internally threaded nut used with bolts and studs to make a clamped joint.
Grades: Classes 5 to 12; thin nuts 04, 05
Nut strength classes.
Official source
MechAtlas does not reproduce standards. Check the official edition at the publisher's page for ISO 898-2 or the ISO store.
Open in MechAtlasCheck a drawing callout
Other fasteners & threads standards
- DIN 125-1 Replaced
Washers, product grade A, up to 250 HV - DIN 1481 Replaced
Heavy spring pins (old) - DIN 2999-1 Replaced
Whitworth pipe threads (old) - DIN 6325 Replaced
Hardened parallel pins m6 (old) - DIN 6914 Replaced
HV hex bolts for steel structures (old) - DIN 7 Replaced
Parallel pins (old) - DIN 7337 Replaced
Break mandrel blind rivets (old) - DIN 7991 Replaced
Hexagon socket countersunk head screws - DIN 9021 Replaced
Washers, outside diameter about 3 x thread - DIN 912 Replaced
Hexagon socket head cap screws (ISO 4762 modified) - DIN 913 Replaced
Hexagon socket set screws, flat point (ISO 4026 modified) - DIN 916 Replaced
Hexagon socket set screws, cup point (ISO 4029 modified)