The DAK55-0B insertion tool is used to install size #0 pin & socket contact into the connector housing.
This tweezer type installing tool (EDMO# DAK264-8) is used for rear release connectors, has a 0.317-inch outer diameter, and 0.277-inch inner diameter.
This tweezer type installing tool (EDMO# DAK264-12) is used for rear release connectors, has a 0.187-inch outer diameter, and 0.158-inch inner diameter.
The DAK16B (M81969/14-04) Installing tool is used on size 16 contacts.