BS A 211:1961
Current
The latest, up-to-date edition.
Specification for 100° countersunk head steel bolts (Unified threads and cruciform recesses) for aircraft
Hardcopy , PDF
English
26-06-2017
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Foreword
1 Scope
2 General requirements
3 Material and manufacture
4 Dimensions
5 Screw threads
6 Anti-corrosion coating
7 Identification
8 Inspection procedure
9 Gauging
Appendix A - Principles of flushness control
and recommended gauging practice
Appendix B - Recess penetration gauging
Appendix C - Table for conversion of inches
to approximate millimetre equivalents
Gives material, dimensions, finish and inspection requirements for steel bolts with 100 degrees countersunk recessed heads and Unified threads for aircraft.
| Committee |
ACE/12
|
| DevelopmentNote |
Supersedes 76/75414 DC (10/2005) Reviewed and confirmed by BSI, January 2008. (12/2007)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| SupersededBy |
This British Standard specifies the material, dimensions, finish and inspection requirements for steel bolts with 100° countersunk recessed heads and Unified threads for aircraft.
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