| Part no. | Size | Pilot Drill (mm) | Pilot Drill (inch) | For Bolt (mm) | For Bolt (inch) | Pack Quantity |
|---|
| 9900-1W | 1 | 2 | 5/64 | 4-4.5 | 5/32-3/16 | 1+1 |
| 9900-2W | 2 | 3 | 7/64 | 5.5-6.5 | 7/32-1/4 | 1+1 |
| 9900-3W | 3 | 4 | 5/32 | 8 | 5/16 | 1+1 |
| 9900-4W | 4 | 6.35 | 1/4 | 10-12 | 3/8-1/2 | 1+1 |
| 9900-5W | 5 | 7.5 | 19/64 | 14-20 | 9/16-3/4 | 1+1 |
