ALFA TI65001K - Insert-A-Thread 1/4-18 NPT Helical Thread Repair Kit
1/4-18 National Coarse Thread Size, 0.375 Thread Length
Contains:
- 10 each inserts (TI65001),
- 1 each Screw Thread Insert Tap (STNPT66592),
- 1 each Insertion Tool (TI66341)
Instructions:
1. DRILL
- Drill to clear out the damaged thread (if necessary)
2. TAP
- Thread with STI tap supplied with the kit
3. INSTALL
- Wind insert in with light downward pressure until 1/4 to 1/2 turn belowthe surface, driving tang towards the bottom of the hole
4. TANG REMOVAL
- Remove tool and place back on top of tang. Tap down on tool sharply. Do not try to twist tang off. For spark plug and large fine thread inserts, use long nose pliers and pull tang out