The Spring Dividers are made of hardened steel with points that are extra tempered for scribing on iron surfaces. Has a rigid spring and an adjustable, quick setting screw.
| Code | Size mm | Code | Size mm |
| 650231 | 75 | 650235 | 200 |
| 650232 | 100 | 650236 | 250 |
| 650233 | 125 | 650237 | 300 |
| 650234 | 150 |