UNE-EN 1664:1998
Current
Current
The latest, up-to-date edition.
Prevailing torque type all-metal hexagon nuts with flange (ISO 7044:1997, modified)
Available format(s)
Hardcopy , PDF
Language(s)
Spanish, Castilian, English
Published date
09-11-1998
Publisher
Defines characteristics of prevailing torque type all-metal hexagon nuts having flange and threads from M5 and M20 inclusive, in product grade A for threads up to and including M16 and product grade B for threads over M16 and with property classes 8, 10 and 12.
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