ISO 725:2009

ISO inch screw threads — Basic dimensions ISO 725:2009

Publication date:   Apr 3, 2009

General information

90.93   Standard confirmed   Jun 14, 2025

ISO

ISO/TC 1 Screw threads

International Standard

21.040.20   Inch screw threads

Buying

Published

Language in which you want to receive the document.

Scope

ISO 725:2009 specifies the basic dimensions, in inches, of ISO inch screw threads in accordance with ISO 263. The values refer to the basic profile in accordance with ISO 68-2.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 725:1978

NOW

PUBLISHED
ISO 725:2009
90.93 Standard confirmed
Jun 14, 2025




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