Inserts are precision formed screw thread coils of stainless steel wire having a diamond shaped cross section. When they are installed into tapped holes, they provide permanent conventional 60' internal screw threads that accommodate any standard bolt or screw. All related tooling such as taps, hand and power installation tools, gages and tang break-off tools are available. Typical Applications would include: Automotive, Communication, Aerospace, Military and the Defense industries.

Other types of inserts would be comprised of solid or threaded inserts.  These products include: blind rivet nuts, inserts for plastic, inserts for wood, Jack Nuts, MS 21209, MS 27130, NAS 1329 & NAS 1330, Ultrasonic, and Well-Nuts.

J.O. King offers a wide variety of inserts that can be used for almost any fastening application. Please complete an information request or contact your sales representative to determine the best solution for your application.