Proto® Screw Extractor, Measurement System: Imperial, 1/8 in Drill, 3/16 in Large End Dia, 1/8 in Small End Dia, 2-3/8 in Overall Length, For Screw Size: 1/4 to 5/16 in
For removing broken screws, bolts and threaded parts
| Large End Diameter | : | 3/16 in |
| Overall Length | : | 2-3/8 in |
| Small End Diameter | : | 1/8 in |
| Measurement System | : | Imperial |
| Drill Size | : | 1/8 in |
| For Screw Size | : | 1/4 to 5/16 in |