👉 A tie weapon, also known as a tie pin or tie clasp, is a small metal device attached to the end of a belt buckle or a tie. It functions as a secondary fastening mechanism, allowing for the secure attachment of a tie without the need to adjust or untie the main buckle. Typically, the tie weapon consists of a slender metal rod with a loop or clasp at one end, which is inserted through the loop of the tie and secured in place. This mechanism provides a convenient and quick way to adjust the tie's length or secure it when not in use, enhancing both functionality and aesthetics.