RO
STAS 4272-89
Hexagonal head screws. Products grade A and B
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Status :
Withdrawn
Approval date : 1/1/1989
Publish date : 7/1/1989
Withdrawal date : 4/30/2004
Number of pages : 6
ICS : 21.060.10 Bolts, screw, studs
Technical Committee : 59 - Screw threads, fasteners and bearings
- Replaces STAS 4272-80
- Normative reference STAS 2700/10-84
- Normative reference STAS 2700/3-89
- Normative reference STAS 9045-87
- Normative reference STAS 8164-84
- Normative reference STAS 2700/6-80
- Normative reference STAS 2700/5-88
- Normative reference STAS 3508/1-80
- Normative reference STAS 2700/1-89
- Normative reference STAS 8949-82
- Normative reference STAS 4924-79
- Normative reference STAS 2700/2-89
- Normative reference STAS 8165-82
- Normative reference STAS 6564-84
- Conflict with SR EN ISO 4014:2003