5 pcs 1/2″ Bolt Extractor Kit with Reverse Thread 8 – 16mmDesigned to loosen damaged screws and nuts. This precision kit allows the user to extract bolts which are corroded, or augmented and need to be removed without damaging the casing or thread from which the bolt was placed into. Innovative spiral profile digs itself into the head of a damaged bolt or screw for secure removal. Simply drill a hole into the bolt, remove the drill, choose a suitable sized bolt extractor to insert into the hole and use a manual wrench to work the bolt extractor anticlockwise, thus removing the bolt.
- SNCM + V Hardened steel
- 1/2″ Drive
- Includes:
- 8 mm
- 10 mm
- 12 mm
- 14 mm
- 16 mm
- Case