Setup, Compatibility & Care
Setup:
- Ensure the damaged thread area is clean and accessible.
- Use the included 13.1mm / 33/64" drill bit to drill out the damaged thread.
- Clean the drilled hole thoroughly.
- Use the 1/2 x 12 thread tap to re-tap the hole. Be sure to tap straight and to the correct depth.
- Clean the tapped hole again.
- Screw the Helicoil insert into the installation tool.
- Carefully wind the insert into the tapped thread until it is just below the surface. Do not over-tighten.
- Use the lug breaking tool to snap off the tang at the bottom of the insert.
- Remove any remaining pieces of the tang.
Compatibility: This kit is specifically designed for 1/2" x 12 TPI BSW (British Standard Whitworth) threads. It is not compatible with other thread standards or sizes.
Care:
- After use, clean all tools with a dry cloth to remove debris.
- Apply a light coating of oil to the metal tools to prevent rust, especially if storing for extended periods.
- Store all components back in the original blow-molded case to keep them organized and protected.