SBAC RS678-7:2021
Current
Current
The latest, up-to-date edition.
FASTENERS, ROLLED THREADS, CHAMFERS, LEAD THREADS & RUNOUTS
Amended by
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
23-11-2021
Publisher
To define requirements for thread chamfers, lead threads and thread runouts for rolled threaded fasteners and similar parts, with Unified UNJ threads No. 4-40 to 1.500”-12 to BS A 346 (ISO 3161) and Metric MJ threads MJ3 to MJ39 to BS A 358-2 (ISO 5855-2).
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