(You save )
Thread Size: 7/8-9, Length: 1.25, External Thread: 1 1/4-12, 1PC
Perma-Kee inserts are solid, one piece, kee-locking inserts used to repair stripped or damaged threads in all types of metals and applications. When installed, locking-kees are driven into the surrounding parent material, locking the insert into place and keeping it from rotating due to vibration or torsion. No special taps are needed.