Martin Adjustable Hook Spanner Wrenches
- Wrenches are drop forged steel handles and have steel jaws
- Available in maximum capacity ranges from 2” through 8-1/4”
- Industrial Black finish
- Wrenches cover several nut sizes and the pins fit into the holes or slots on the side of the flange or collar
- Often used to tighten shafts or pipes
- Adjustable opening feature designed for servicing packing glands, adjustable collars, rings, locknuts, etc.
| Part No. | Capacity |
| 471 | 3/4" to 2" |
| 472 | 1-1/4" x 3" |
| 474 | 2" to 4-3/4" |
| 474A | 4-1/2" to 6-1/4" |
| 474B | 6-1/8" to 8-3/4" |
- Contact Heavy Maintenance Supply 205-384-5284 for more information
