This chart is available for referencing bent anchor bolt lengths. All sizes are in inches. For a printable version of our chart, download ourĀ Anchor Bolt Length Chart PDF. To learn more about anchor bolts, check out our blog on their types and uses.
Size | Length | Hook | Thread Length |
3/8 | 6 | 1 | 1/2 |
3/8 | 8 | 1 | 1/2 |
3/8 | 10 | 1 | 1/2 |
3/8 | 12 | 1 | 1/2 |
1/2 | 6 | 1 | 2 |
1/2 | 8 | 1 | 2 |
1/2 | 10 | 1 | 2 |
1/2 | 12 | 1 | 2 |
1/2 | 14 | 1 | 2 |
1/2 | 16 | 1 | 2 |
1/2 | 18 | 1 | 2 |
1/2 | 20 | 1 | 2 |
1/2 | 24 | 1 | 2 |
5/8 | 6 | 2 | 4 |
5/8 | 8 | 2 | 4 |
5/8 | 10 | 2 | 4 |
5/8 | 12 | 2 | 4 |
5/8 | 14 | 2 | 4 |
5/8 | 18 | 2 | 4 |
5/8 | 20 | 2 | 4 |
5/8 | 24 | 2 | 4 |
3/4 | 6 | 3 | 4 |
3/4 | 10 | 3 | 4 |
3/4 | 12 | 3 | 4 |
3/4 | 14 | 3 | 4 |
3/4 | 16 | 3 | 4 |
3/4 | 18 | 3 | 4 |
3/4 | 24 | 3 | 4 |
3/4 | 30 | 3 | 4 |
3/4 | 36 | 3 | 4 |
7/8 | 12 | 3 | 5 |
7/8 | 14 | 3 | 5 |
7/8 | 18 | 3 | 5 |
7/8 | 24 | 3 | 5 |
1 | 14 | 3 | 6 |
1 | 15 | 3 | 6 |
1 | 16 | 3 | 6 |
1 | 18 | 3 | 6 |
1 | 20 | 3 | 6 |
1 | 24 | 3 | 6 |
1 | 30 | 3 | 6 |
1 | 36 | 3 | 6 |
1 | 36 | 4 | 6 |
1 1/4 | 18 | 3 | 6 |
1 1/4 | 24 | 3 | 6 |