© DenLorsTools.com Summary: Article by a master auto tech on the differences in two very popular thread inserts used for restoring damaged threads. Some commonly asked questions are answered like – How are they held in? And which one stays in better? Which is better, Time Sert or HeliCoil? After reading the article and seeing the video be sure to check out our Time-Sert Kits.

Denlor’s sells several different brands of repair kits to fix damaged threads for a variety of applications. Since many engine blocks today are made of aluminum, a common thread failure is the for the head bolts.

Read the rest…