These are tiered custom threaded stainless pins created for an audio equipment manufacturer in 18-8 stainless steel material.  Production was done domestically with a lead time of 5-6 weeks from order.  The overall length of the part is at 1.4″ inclusive of .90″ of M3 coarse thread and .37″ of 10-32 thread.  Multiple shoulder steps were incorporated per our customer’s specifications and the drive-less head measures .50″ for the OD and .066″ for the height.  The next iteration of this part will likely incorporate a thicker head and a slotted drive.