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(Non-preferred) dimensions in parentheses.

Bolts, small hexagon head with fit neck

GB 22 - 1976

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国标GB 22 - 1976 GB22 22GB Bolts, small hexagon head with fit neck
Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs
Default density g/cm3
Nominal Length L Tips:seclect Nominal Length L and get Weight .
Screw Thread
d
M8 M10 M12 (M14) M16 (M18) M20 (M22) M24 (M27) M30 M36
P Pitch
s max
min
k Nominal Size
max
min
ds max
min
Ls
r
e
b
1.25 1.5 1.75 2 2 2.5 2.5 2.5 3 3 3.5 3.5
12 14 17 19 22 24 27 30 32 36 41 50
11.76 13.76 16.76 18.72 21.72 23.72 26.72 29.72 31.66 35.66 40.66 49.66
5 6 7 8 9 10 11 12 13 15 17 20
5.24 6.24 7.29 8.29 9.29 10.29 11.35 12.35 13.35 15.35 17.35 20.42
4.76 5.76 6.71 7.71 8.71 9.71 10.65 11.65 12.65 14.65 16.65 19.58
8 10 12 14 16 18 20 22 24 27 30 36
7.64 9.64 11.57 13.57 15.57 17.57 19.48 21.48 23.48 26.48 29.48 35.38
5 6 7 8 9 10 11 12 13 14 16 19
0.4 0.4 0.6 0.6 0.6 1 1 1 1 1 1 1.5
13.8 16.2 19.6 21.9 25.4 27.7 31.2 34.6 36.9 41.6 47.3 57.7
22 26 30 34 38 48 52 56 60 66 72 84
Weight of per 1000 steel products(≈kg)
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