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KATO CoilThread inserts meets and exceeds all applicable military, aerospace, and commerical standards. For more information on the standards see Aerospace & Inserts Specs in KATOpedia. For fast, accurate technical information and part numbers on specific sizes try out the KATO Product Wizard.
HELICOIL® Plus produces high-strength threads transferring forces from flank to flank into the holding thread. It is a highly reliable system for which German and international industrial property rights have been filed.
With our HELICOIL® Cast thread inserts you can create threads in aluminium materials using the in-mould process. Generate wear-free, resilient threads in high-quality lightweight components. Further option for downsizing – minimisation of mass accumulation "Free falling parts"; where thread cutting can be the only processing step
Inserts, Screw Thread, Helical Coil, Free Running and Screw-Locking (Metric Series) FED-STD-H28 Screw Thread Standards for Federal Services AS3094A; AS3094 thru AS3097 AS1229B; AS3080 thru AS3083 Special Locking Torque Inserts ASME B18.29.1 Insert, Screw Thread, Helical Coil (Inch Series)
steel thread inserts are formed into flexible spirals of proven quality wire with a rhombic profile. after installation, the tang can be broken off at the notch (predetermined breaking point) to allow through hole threads. The versions helicoil® thread inserts are available in two versions: helicoil® free running and helicoil® screwlock.
HELICOIL® Tangfree thread inserts are made of austenitic chrome-nickel steel (minimum tensile strength 1,400 N/mm2). The high surface quality of the rolled thread ensures a high-strength, wear-resistant thread with an extremely small and constant thread friction torque.
HELICOIL® thread inserts for aerospace are available in the following surface fi nishes and platings depending on the HELICOIL ® base material. Other fi nishes are available on request.