For splicing or connecting wires together. Wires are inserted from either end and butt against a built-in wire stop. Butt connector is crimped in two places; one crimp for each wire. Soldered Terminals provide a permanent connection and are more reliable than solderless terminals. They are a good choice for wires and cables that will be under a lot of stress from frequent plugging and unplugging.

For use in terminal blocks or barrier strips. Tongue slides are flat so they lay flush against barrier portion of terminal block providing a secure "lock-in" connection.