heli-coil sav-a-thread 5334-14 thread repair kit, stainless steel

Sav-A-Thread is the easiest way to permanently repair stripped spark plug hole threads. Virtually all engines built today have aluminum cylinder heads. Combining this with the growing number of do it yourselfers and the need for quick, easy, on-the-spot repairs makes Sav-A Thread a must for every store and shop.

• Positive mechanical locking feature means the insert will never come out
• The piloted reamer tap means no drilling is necessary and perfect alignment of the tapped hole
• Available in kit or set for the do-it-yourselfer and professional engine rebuilder

• Catalog https://assets.unilogcorp.com/187/ITEM/DOC/Heli_Coil_100007130_Catalog.pdf