- Double-end extractor tips remove stripped bolts or screws quickly and easily
- Patented drill and flute design improves screw extraction
- Extracts all types of damaged screwdriving bits
Size 0 - Removes screw numbers 0-3
Size 1 - Removes screw numbers 4-7
Size 2 - Removes screw numbers 8-10
Size 3 - Removes screw numbers 11-14