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UN Screw Thread Insert Index and Library -- Rem New.7z 2018-03-13

A Library of UN Screw Thread (UN Helicoil) Inserts

  1. Lew_Merrick
    A (Libre Calc) Index and Parts Library of Unified National (Inch) Screw Thread Inserts (often called Helicoils) along with Materials and Thread Definitions to improve and speed all work that needs STI's.