British Standards Document
BS 4186
Specification for clearance holes for metric bolts and screws

https://doi.org/10.3403/00067434U

BS 4186 is maintained by FME/9. The current release of this standard is:

BS 4186:1984 Specification for clearance holes for metric bolts and screws

https://doi.org/10.3403/00067434 (published 30/03/1984)

This standard is available from the following sources:

Other historical versions of this standard document also exist: