KATO's Pro Kit
Tangless Thread Repair Kit
Explore features and benefits of KATO's Pro-Kits that is ideal for mechanics, maintenance departments, original equipment manufacturers, machine shops, restoration shops and prototype fabricators.
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KATO Fastening Systems, Inc.
KATO is the original inventor and manufacturer of the bi-directional Tangless® screw thread insert. KATO manufactures the revolutionary Tangless® CoilThread Insert, standard CoilThread (tanged) inserts, and Hexatorq (constant torque precision hinges).