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Hexagon Thick Nuts

JIS B 1181 - 2004

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 JIS B1181 - 2004 Others1181 1181Others Hexagon Thick Nuts
Thread Size
d
M16 M18 M20 M22 M24 M27 M30 M36 M42 M48
P Pitch
m max
min
s max
min
2 2.5 2.5 2.5 3 3 3.5 4 4.5 5
25 28 32 35 38 42 48 55 65 75
24.16 27.16 30.4 33.4 36.4 40.4 46.4 53.1 63.1 73.1
24 27 30 34 36 41 46 55 65 75
23.16 26.16 29.16 33 35 40 45 53.8 63.8 73.1