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Click Specification

(Non-preferred) dimensions in parentheses.

Unit:mm

Metric 12-Spline Flange Screws

ASME B 18.2.7.1M - 2002 (R2007)

Display drawing:

美标ASME B18.2.7.1M - 2002 (R2007) ASME18. Metric 12-Spline Flange Screws
Thread Size
d
M5 M6 M8 M10 M12 M14 M16 M20
P pitch
ds max
min
dc
k
b L≤125
125＜L≤200
L＞200
0.8 1 1.25 1.5 1.75 2 2 2.5
5 6 8 10 12 14 16 20
4.82 5.82 7.78 9.78 11.73 13.73 15.73 19.67
9.4 11.3 15 18.6 22.8 26.4 30.3 37.4
5 6 8 10 12 14 16 20
16 18 22 26 30 34 38 46
22 24 28 32 36 40 44 52
35 37 41 45 49 53 57 65

Alternative history

ASME/ANSI B 18.2.7.1M - 1999 ASME/ANSI B 18.2.7.1M - 2002(R2007) ASME/ANSI B 18.2.7.1M - 2002(R2009)
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