|
AN Bolt Mini-chart, Sizing -4 (1/4x28) to -7 (7/16x20)

| Dash No. |
AN4 (1/4)
Grip Length |
AN5 (5/16)
Grip Length |
AN6 (3/8)
Grip Length |
AN7 (7/16)
Grip Length |
| 3 |
.063 .469 |
|
|
|
| 4 |
.063 .531 |
.063 .594 |
|
|
| 5 |
.188 .656 |
.188 .719 |
.063 .703 |
.063 .719 |
| 6 |
.313 .781 |
.313 .844 |
.188 .844 |
.063 .844 |
| 7 |
.438 .906 |
.438 .969 |
.313 .953 |
.313 .969 |
| 10 |
.563 1.03 |
.563 1.09 |
.438 1.08 |
.438 1.09 |
| 11 |
.688 1.16 |
.688 1.16 |
.563 1.20 |
.563 1.22 |
| 12 |
.813 1.28 |
.813 1.34 |
.688 1.33 |
.688 1.34 |
| 13 |
.938 1.41 |
.938 1.47 |
.813 1.45 |
.813 1.47 |
| 14 |
1.06 1.53 |
1.06 1.59 |
.938 1.58 |
.938 1.59 |
| 15 |
1.19 1.66 |
1.19 1.72 |
1.06 1.70 |
1.06 1.72 |
| 16 |
1.31 1.78 |
1.31 1.84 |
1.19 1.83 |
1.19 1.84 |
| 17 |
1.44 1.91 |
1.44 1.97 |
1.31 1.95 |
1.31 1.97 |
| 20 |
1.56 2.03 |
1.56 2.09 |
1.44 2.08 |
1.44 2.09 |
| 21 |
1.69 2.16 |
1.69 2.22 |
1.56 2.20 |
1.56 2.22 |
| 22 |
1.81 2.28 |
1.81 2.34 |
1.69 2.33 |
1.69 2.34 |
| 23 |
1.94 2.41 |
1.94 2.47 |
1.81 2.33 |
1.81 2.47 |
| 24 |
2.06 2.53 |
2.06 2.59 |
1.94 2.58 |
1.94 2.59 |
| 25 |
2.19 2.66 |
2.19 2.72 |
2.06 2.70 |
2.06 2.72 |
| 26 |
2.31 2.78 |
2.31 2.84 |
2.19 2.83 |
2.19 2.84 |
| 27 |
2.44 2.91 |
2.44 2.97 |
2.31 2.95 |
2.31 2.97 |
| 30 |
2.56 3.03 |
2.56 3.09 |
2.44 3.08 |
2.44 3.09 |

Fasteners
|