What does 14k KACO-LOK on a ring mean?

The marking "14k KACO-LOK" on a ring indicates that the ring is made of 14-karat gold, which contains 58.3% pure gold mixed with other metals for durability. "KACO-LOK" likely refers to a brand or manufacturer, possibly known for a specific type of gold jewelry or locking mechanism. This combination signifies both the quality of the gold and the identity of the maker.