British-standard-fine-thread
noun
(engineering) a screw thread having a Whitworth profile but a finer pitch for a given diameter BSF
Read Also:
- British-standard-time
noun the standard time used in Britain all the year round from 1968 to 1971, set one hour ahead of Greenwich Mean Time and equalling Central European Time
- British-standard-whitworth-thread
noun See Whitworth screw thread BSW
- British-standards-institute
british standards institute
- British-standards-institution
noun an association, founded in London in 1901, that establishes and maintains standards for units of measurements, clothes sizes, technical terminology, etc, as used in Britain BSI Compare International Organization for Standardization, National Bureau of Standards
- British-summer-time
noun time set one hour ahead of Greenwich Mean Time: used in Britain from the end of March to the end of October, providing an extra hour of daylight in the evening BST Compare daylight-saving time