The three-in-one is composed of three parts: the three-in-one is equivalent to the nail and slot falcon structure in traditional woodworking. There are three parts: eccentric head (also known as eccentric nut, eccentric wheel, eccentric piece, etc.), connecting rod (bolt), and embedded nut (expansion bolt, commonly known as plastic pellets for plastic). The advantages of the three-in-one connector are as follows:
1. Embedded nut: special for reinforcement; connecting rod: special for connection; eccentric head: solves the problem of locking between plates. The three-in-one connection of pass, expansion bolt, bolt and eccentric combination is firm.
2. The three-in-one connection can be disassembled and assembled many times. This is also one of the advantages of panel furniture.
3. Concealment. The three-in-one connector cannot be seen from the outer surface.
4. Three-in-one connection reduces the use of adhesives. More environmentally friendly.
