British Standards Document
BS ISO 262
ISO general purpose metric screw threads. Selected sizes for bolts, screws, studs and nuts

https://doi.org/10.3403/30456680U

BS ISO 262 is maintained by FME/9. The current release of this standard is:

BS ISO 262:2023 ISO general purpose metric screw threads. Selected sizes for bolts, screws, studs and nuts

https://doi.org/10.3403/30456680 (published 02/05/2023)

This standard is available from the following sources:

Other historical versions of this standard document also exist: