E-Z Lok offers E-Z Coil and thread repair kits designed to quickly repair or reinforce tapped holes in soft metals using durable, corrosion-resistant helical coil inserts made from 18-8 stainless ...

E-Z Coil helical insert coils are manufactured by forming the stainless-steel wire into a diamond shape and then winding it into a spring. E-Z Lok, a leading manufacturer and master distributor of ...

“This kit allowed me to cleanly and effectively replace the stripped out aluminum thread.” Autoblog aims to feature only the best products and services. If you buy something via one of our links, we ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. When you’re working on engines, machinery, or older equipment, ...

Greater flexibility in thread repair is now available with a new multiple-length E-Z Coil repair kit from E-Z Lok. The new assortment combines three different insert ...

Thread-repair kits, such as those made by Helicoil, are available at auto-parts stores. An informal Dr. Gizmo survey indicates that kits cost around $40 and include a drill bit, tap, thread insert and ...