Connecting Multiple Wires To A Single Through Hole
Small cup enables more than one wire to be soldered to plated through hole in printed-circuit board. Made of brass plated with silver. Inserted in eyelets or plated through holes and swaged onto boards. Used on breadboard circuits and on newly-manufactured circuit boards. Useful in modification of circuit boards, where they serve as convenient attachment points for jumper wires and leads of added components.
Cortes, Reuben, G.↗