ISO 16047:2005 specifies the conditions for carrying out torque/clamp force tests on threaded fasteners and related parts. It is applicable, basically, to bolts, screws, studs and nuts made of carbon steel and alloy steel, whose mechanical properties are specified in ISO 898-1, ISO 898-2 or ISO 898-6, having ISO metric threads with thread sizes M3 to M39. It is also applicable to the combination of other externally and internally threaded fasteners with a triangular ISO thread according to ISO 68. It is not applicable to set screws and similar threaded fasteners that are not under tensile stresses, nor to screws which form their own mating thread or threaded fasteners having additional self-locking features.
Status: PublishedPublication date: 2005-02
Edition: 1Number of pages: 15
Technical Committee: ISO/TC 2/SC 11 Fasteners with metric external thread
- ICS :
- 21.060.01 Fasteners in general
This standard contributes to the following Sustainable Development Goal:
Buy this standard
|std 1 92|
|std 2 92||Paper|
A standard is reviewed every 5 years
Stage: 90.92 (To be revised)
Corrigenda / AmendmentsPublished
ISO 16047:2005/Amd 1:2012
Will be replaced byUnder development
ISO/AWI 16047-1Under development
Got a question?
Check out our FAQs
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.