Heatfit - Unheaded - M4

The brass Heatfit range of threaded inserts for plastic injection mouldings are installed in drilled or moulded-in holes using heat staking or ultrasonic. With opposing herringbone knurl on the outside, this type of knurl allows for a greater retention in the plastic. As the insert is double ended this allow for rapid installation during automatic feeding.


Part No. 1,000 - 1020006
Part No. 500 - 0951006
Part No. 100 - 0901006