The zinc-plated plunger is a complement to the bolts that are located on the inside of the furniture. This piece is designed to be embedded in the wood and go through the thread it has, horizontally, with a bolt. In this way, it gives firmness and security to the bolt that is designed for joints between pieces of furniture. This particular system, together with the bolt, offers the advantage of creating a discreet finish on the furniture, so that the structure that joins them together is not visible. Each package contains a total of 2000 units and, due to its size, it is recommended to be kept out of the reach of small children.