TE-CO Inserts

TE-CO inserts are used in fixture building and workholding setups to support repeatable assembly, reliable fitment, and long-term serviceability. Inserts are commonly selected when you need a consistent interface in a fixture plate, jig, or tooling component—especially in applications where parts are assembled and disassembled frequently. This collection helps you choose TE-CO inserts by the specs that matter most for your setup, such as thread size, style, and compatibility with related TE-CO hardware (where listed). If you’re replacing worn components or designing a new fixture, Freer Tool & Supply can help you confirm the correct insert type and sizing for your application.