ASME B18.3.4M : 1986 : R2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
HEXAGON SOCKET BUTTON HEAD CAP SCREWS (METRIC SERIES)
Hardcopy , PDF
01-09-2024
English
01-01-2008
Contains the complete general and dimensional requirements for Metric Series Hexagon Socket Button Head Cap Screws of nominal sizes from 3 mm to 16 mm. Covers the formulas for dimensions, part numbering system and preferred sizes for government use, and thread dimensions. This product is designed and recommended for applications where a lower head profile than that of the normal socket head cap screw (ANSI/ASME B18.3.1M) is required to prevent interference.
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