ASME B18.6.9 Wing Nuts Type C Style 2 (Inch Series)
Dimensions of ASME B18.6.9 Wing Nuts Type C Style 2
Nominal Size or Basic Screw Diameter |
Threads per inch |
Wing Spread, A |
Wing Height, B |
Wing Thickness, C |
Between Wings, D |
Boss Diameter, E |
Boss Height, G |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
5 |
40 |
0.82 |
0.80 |
0.25 |
0.23 |
0.09 |
0.08 |
0.21 |
0.19 |
0.26 |
0.24 |
0.17 |
0.15 |
6 |
32 |
0.82 |
0.80 |
0.25 |
0.23 |
0.09 |
0.08 |
0.21 |
0.19 |
0.26 |
0.24 |
0.17 |
0.15 |
8 |
32 |
1.01 |
0.99 |
0.28 |
0.27 |
0.11 |
0.09 |
0.29 |
0.28 |
0.36 |
0.34 |
0.19 |
0.18 |
10 |
24 and 32 |
1.01 |
0.99 |
0.28 |
0.27 |
0.11 |
0.09 |
0.29 |
0.28 |
0.36 |
0.34 |
0.19 |
0.18 |
12 |
24 |
1.20 |
1.18 |
0.32 |
0.31 |
0.12 |
0.11 |
0.38 |
0.37 |
0.44 |
0.43 |
0.22 |
0.20 |
1/4 |
20 |
1.20 |
1.18 |
0.32 |
0.31 |
0.12 |
0.11 |
0.38 |
0.37 |
0.44 |
0.43 |
0.22 |
0.20 |
5/16 |
18 |
1.51 |
1.49 |
0.36 |
0.35 |
0.14 |
0.12 |
0.44 |
0.43 |
0.51 |
0.49 |
0.24 |
0.23 |
3/8 |
16 |
1.89 |
1.86 |
0.58 |
0.55 |
0.20 |
0.17 |
0.44 |
0.43 |
0.63 |
0.62 |
0.37 |
0.35 |