Formerly Emhart Teknologies & Infastech

Thread Repair Kits


Sav-A-Thread® Master Sets
and Special Application Kits

HeliCoil’s application specific thread repair kits make complex repairs manageable and are often the recommended solution by both domestic and foreign automakers.

Sav-A-Thread Data Sheet
Sav-A-Thread M16 Data Sheet


HC_ Inch KitMulti-Purpose Inch and Metric Kits

Heli-Coil has complete coverage of inch and Metric thread repair sizes. Available from stock are Inch Coarse kits in sizes #8 through 1-1/2“, Inch Fine kits in sizes #10 through 1-1/2, Metric Coarse kits in sizes M3 through M20 and Metric Fine kits in sizes M8 through M20. All kits contain a Heli-Coil tap, installation tool, a quantity of inserts and detailed instructions.

HC_Master Set

Master Thread Repair Sets

These “Shop Sets’’ are the professional’s choice and are available in inch and metric — coarse and fine. The inch and metric Master Sets contain the most common thread repair sizes. All of these master sets come complete with a drill, tap, installation tool and a quantity of inserts for each size and complete instructions