LANG 3/8" - 16 Die LG51-2627-0005

- For quick, on-the-job repairs of damaged threads on bolts and studs

- Chase out damaged threads and remove nicks and burrs without undercutting good threads

- 6--pt. shaped for use with socket or wrench, and light oil

- Never use to cut new threads

- Highly tempered for strength and durability

- Clear zinc plated