GB /T 802.1-2008 Acorn Nuts-Assembling Type


Unit: mm
国标GB /T802.1-2008 GB802.1 802.1GB Acorn Nuts-Assembling Type
Screw Thread
d
M4 M5 M6 M8 M10 M12 (M14) M16 (M18) M20 (M22) M24
P Pitch(Coarse thread)
Pitch(Fine thread)
Pitch(Very fine thread)
h max=nominal size
s max
min
per 1000 units ≈ kg
0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3
/ / / 1 1.25 1.5 1.5 1.5 2 2 2 2
/ / / / 1 1.25 / / 1.5 1.5 1.5 /
7 9 11 15 18 22 24 26 30 35 38 40
7 8 10 13 16 18 21 24 27 30 34 36
6.78 7.78 9.78 12.73 15.73 17.73 20.67 23.67 26.16 29.16 33 35
1.12 1.6 3.3 6.75 12.2 17.5 24.9 37 50.2 69 98.5 113
Alternative history
GB /T 802.1 - 2008
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