Aerospace — Internal six-lobe drives — Metric series

ISO 12257:2008 specifies the dimensions of metric internal six-lobe drives used in metric screws in nominal thread diameter range 3 mm to 20 mm.

Aéronautique et espace — Empreintes six lobes — Série métrique

General Information

Status
Published
Publication Date
20-Jul-2008
Current Stage
9020 - International Standard under periodical review
Start Date
15-Jul-2024
Completion Date
15-Jul-2024
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ISO 12257:2008 - Aerospace -- Internal six-lobe drives -- Metric series
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INTERNATIONAL ISO
STANDARD 12257
First edition
2008-08-01
Aerospace — Internal six-lobe drives —
Metric series
Aéronautique et espace — Empreintes six lobes — Série métrique

Reference number
©
ISO 2008
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