Technical Info
At Birmingham Fastener, we aim to provide you with the knowledge and tools for your project. Our constantly expanding Fastener Learning Hub is full of information and insights for a variety of industries. View bolt length charts, read product comparisons, and find answers to your questions about fasteners.
Anchor Bolt Length Chart
This chart is available for referencing bent anchor bolt lengths. All sizes are in inches. See Birmingham Fastener's anchor bolt stock here
| 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 |
