The Nes 4-piece universal internal thread repair set includes internal tools that are easy-to-use, when the internal thread repair tools are inserted into a bolt, it usually is placed under the damaged part. Then the tool can be rotated like a regular tap up the thread, repairing and cleaning the thread from dirt and debris. The Nes 24 has a working capacity from 7/8 in. - 1-¼ in. and the Nes 25 is from 1-¼ in. - 2-1/8 in.
- Set contains: Nes 24, Nes 26 and 2 Sleeves
- Capacity: 7/8 in. - 2 5/8 in.
- Self-adjusting to any pitch and size within range
- No need for calibration or identifying fastener thread type
- Automatically chases good thread sections to repair the damaged parts
- Hardened cutting blades (HSS)