Bolt Size |
USS |
SAE |
||||
OD (in.) |
ID (in.) |
Thickness |
OD (in.) |
ID (in.) |
Thickness |
|
1/8 (#6) |
- |
- |
- |
0.375 |
0.156 |
.036/.065 |
5/32 (#8) |
- |
- |
- |
0.438 |
0.188 |
.036/.065 |
3/16 (#10) |
0.560 |
0.250 |
.036/.065 |
0.500 |
0.220 |
.036/.065 |
7/32 (#12) |
- |
- |
- |
0.562 |
0.250 |
.051/.080 |
1/4 (#14) |
0.734 |
0.312 |
.051/.080 |
0.625 |
0.281 |
.051/.080 |
5/16 |
0.875 |
0.375 |
.064/.104 |
0.688 |
0.344 |
.051/.080 |
3/8 |
1.000 |
0.438 |
.064/.104 |
0.812 |
0.406 |
.051/.080 |
7/16 |
1.250 |
0.500 |
.064/.104 |
0.922 |
0.469 |
.051/.080 |
1/2 |
1.375 |
0.562 |
.086/.132 |
1.062 |
0.531 |
.074/.121 |
9/16 |
1.469 |
0.625 |
.086/.132 |
1.156 |
0.594 |
.074/.121 |
5/8 |
1.750 |
0.688 |
.108/.160 |
1.312 |
.0656 |
.074/.121 |
3/4 |
2.000 |
0.812 |
.122/.177 |
1.469 |
0.812 |
.108/.160 |
7/8 |
2.250 |
0.938 |
.136/.192 |
1.750 |
0.938 |
.108/.160 |
1 |
2.500 |
1.062 |
.136/.192 |
2.000 |
1.062 |
.108/.160 |
1 1/8 |
2.750 |
1.250 |
.136/.192 |
2.250 |
1.250 |
.108/.160 |
1 1/4 |
3.000 |
1.375 |
.136/.192 |
2.500 |
1.375 |
.136/.192 |
1 3/8 |
3.250 |
1.500 |
.153/.213 |
2.750 |
1.500 |
.136/.213 |
1 1/2 |
3.500 |
1.625 |
.153/.213 |
3.000 |
1.625 |
.153/.213 |
1 5/8 |
3.750 |
1.750 |
.153/.213 |
- |
- |
- |
1 3/4 |
4.000 |
1.875 |
.153/.213 |
- |
- |
- |
1 7/8 |
4.250 |
2.000 |
.153/.213 |
- |
- |
- |
2 |
4.500 |
2.125 |
.153/.213 |
- |
- |
- |
2 1/4 |
4.750 |
2.375 |
.193/.248 |
- |
- |
- |
2 1/2 |
5.000 |
2.625 |
.210/.280 |
- |
- |
- |
2 3/4 |
5.250 |
2.875 |
.228/.310 |
- |
- |
- |
3 |
5.500 |
3.125 |
.249/.327 |
- |
- |
- |