This stud finder wall detector can quickly locate the metal, wood and AC wires that are hidden in the walls, floors and ceilings of your house, help you find the exact stud while installing TVs, cabinets, painting,garage shelves etc.
Triplex rivet contact are made by Cold Pressure Welding Machine.The rivet is formed by the cold heading deformation of two silver and one copper wiresThe head and foot are made of silver alloy material, and the middle is copper.