![header thumbnail](/images/publishers\iso_cover.gif)
ISO 7226:1988
Current
The latest, up-to-date edition.
![header thumbnail](/images/publishers\iso_cover.gif)
Hexagonal dienuts
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
19-05-1988
This second edition cancels and replaces the first edition (ISO 7226:1985), of which it constitutes a minor revision. Specifies the general dimensions of hexagonal for certain suze ofISO metric threads, ISO inch threads and pipe threads, as well as the non-preferred thread series BSW, BSF and BA. Gives the marking of these dienuts.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.