Metric Hexagon Socket Head Cap Screws
ASME/ANSI B 18.3.1M - 1986 (R1993) 米制内六角圆柱头螺钉
See all versions and complete specifications: Metric Hexagon Socket Head Cap Screws — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| AS | AS 1420 |
| GB | GB /T 70.1 |
| NF | NF E 25-125 |
| DIN | DIN EN ISO 4762 |
| ISO | ISO 4762 |
| UNI | UNI 5931 |
| ANSI | ANSI/ASME B 18.3.1M |
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