THREAD KITS PERMA COIL. PERMA COIL INSERTS ARE FULLY COMPATIBLE WITH HELI-COIL INSERTS AND TOOLS. 1/4-28 X. 0625 5/8 LONG FINE STAINLESS COARSE THREAD REPAIR INSERTS ONLY. LOT OF TEN. FITS MODEL. SHE'D NEVER DO YOU WRONG!
This product would be best suited for professionals and DIY users looking for a high-quality, durable alternative to threaded fasteners or other repair solutions.
