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ASTM A194M
Heavy Hex Nuts-NINGBO BOLT |
ASME
B18.2.4.6M Metric Heavy Hex Nuts
Dimensions of ASME
B18.2.4.6M Metric Heavy Hex Nuts
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Nominal
Nut Diameter and Thread Pitch |
Width
Across Flats, S |
Width
Across Corners, E |
Thickness
M |
Bearing
Face Diameter, Dw, Min |
Washer
Face Thickness, C |
|
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
|
M12 x 1.75 |
21.00 |
20.16 |
24.25 |
22.78 |
12.3 |
11.9 |
19.2 |
0.8 |
0.4 |
|
M14 x 2 |
24.00 |
23.16 |
27.71 |
26.17 |
14.3 |
13.6 |
22.0 |
0.8 |
0.4 |
|
M16 x 2 |
27.00 |
26.16 |
31.18 |
29.56 |
17.1 |
16.4 |
24.9 |
0.8 |
0.4 |
|
M20 x 2.5 |
34.00 |
33.00 |
39.26 |
37.29 |
20.7 |
19.4 |
31.4 |
0.8 |
0.4 |
|
M22 x 2.5 |
36.00 |
35.00 |
41.57 |
39.55 |
23.6 |
22.3 |
33.3 |
0.8 |
0.4 |
|
M24 x 3 |
41.00 |
40.00 |
47.34 |
45.20 |
24.2 |
22.9 |
38.0 |
0.8 |
0.4 |
|
M27 x 3 |
46.00 |
45.00 |
53.12 |
50.85 |
27.6 |
26.3 |
42.8 |
0.8 |
0.4 |
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M30 x 3.5 |
50.00 |
49.00 |
57.74 |
55.37 |
30.7 |
29.1 |
46.6 |
0.8 |
0.4 |
|
M36 x 4 |
60.00 |
58.80 |
69.28 |
66.44 |
36.6 |
35.0 |
55.9 |
0.8 |
0.4 |
|
M42 x 4.5 |
70.00 |
67.90 |
80.83 |
77.41 |
42.0 |
40.4 |
64.5 |
1.0 |
0.5 |
|
M48 x 5 |
80.00 |
77.60 |
92.38 |
88.46 |
48.0 |
46.4 |
73.7 |
1.0 |
0.5 |
|
M56 x 5.5 |
90.00 |
87.20 |
103.92 |
99.41 |
56.0 |
54.1 |
82.8 |
1.0 |
0.5 |
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M64 x 6 |
100.00 |
96.80 |
115.47 |
110.35 |
64.0 |
62.1 |
92.0 |
1.0 |
0.5 |
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M72 x 6 |
110.00 |
106.40 |
127.02 |
121.30 |
72.0 |
70.0 |
101.1 |
1.2 |
0.6 |
|
M80 x 6 |
120.00 |
116.00 |
138.56 |
132.24 |
80.0 |
78.1 |
110.2 |
1.2 |
0.6 |
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M90 x 56 |
135.00 |
130.50 |
155.88 |
148.77 |
90.0 |
87.8 |
124.0 |
1.2 |
0.6 |
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M100 x 6 |
150.00 |
145.00 |
173.21 |
165.30 |
100.0 |
97.8 |
137.8 |
1.2 |
0.6 |
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1.
This size with width across flat of 15mm is not
standard. Unless specifically ordered, M10 hex jam nuts with 16 mm width across
flats will be furnished
2.
All dimensions are in millimeters.
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