Formerly Emhart Teknologies & Infastech

Expansion Inserts

Expansion inserts are two-piece units consisting of a threaded insert and a captivated spreader plate. When the spreader plate is depressed, the knurled portion of the insert expands and anchors the insert in the hole.

Dodge offers three types of expansion inserts:

  • Standard expansion inserts
  • Flanged expansion inserts
  • Clinch expansion inserts