


Molded-in Inserts
We provide a large array of threaded inserts that have leading designs that serve for all types of molded-in use. All of our inserts are manufactured to the tightest tolerances which provide the firmest fits in molds made from many materials. These molded inserts are available in many different types including studded and slotted. Below are the prices for our standard knurled threaded insert that is featured in the picture. All inserts are available in quantities of 1,000 or more.
Molded-In Inserts are designed for molding into plastics, rubber and ceramics
- Close tolerance of minor thread diameter and burnishing of inner thread crests assure snug fit on pins
- Flat ends on inserts (with no burrs, ridges or other defects) means no leakage of material
- Class II threads meet A.S.M.E. (U.S.) specifications
- Holes tapped to maximum depth
- Holes burnished after tapping
- For use with or without locating pins
| Two Groove Open | Two Groove Closed | Regular Open | Regular Closed |
|---|---|---|---|
![]() |
![]() |
![]() |
![]() |
Molded-in, Standard, Open Inserts and Pricing
Molded-in, Standard, Closed Inserts and Pricing
Molded-in, Two Groove, Open Inserts and Pricing
Molded-in, Two Groove, Closed Inserts and Pricing









