Leader Pins

Stahl precision ground and hardened alloy steel leader pins are specifically designed for use in permanent molds to provide accurate alignment between the mold halves. With the use of a retaining bolt and specially designed shoulder you are no longer faced with the problems associated with a press fit type of leader pin. 

With diameters from .500" to 1.000" these pins are designed to be used in the construction of both small and large permanent molds. 

Please refer to the Typical Permanent Mold Assembly sheet and individual catalogue sheets and individual catalogue sheets for all your mold component requirements.