BS 3692:2014
ISO metric precision hexagon bolts, screws and nuts. Specification
https://doi.org/10.3403/30283397 (published 31/10/2014)
BS 3692:2014 is maintained by FME/9. This standard is available from the following sources:
Other historical versions of this standard document also exist:
- BS 3692:2001 [current until 31/10/2014]
- BS 3692:1967 [current until 15/02/2001]