Some DIN, MiniDIN, or other bulkhead / in-line connectors do not feature solder-type connections. Instead they have an array of small pins.
These miniature crimp pins fit securely to these non-solder type connectors. Using these pins, you can prepare your cabling beforehand, install the jack, and simply fit each wire in place to the rear of the jack or plug.
Rated for 26-28AWG