Corrosion-resistant multifunctional buckle positioning miniature shaft

The utility model discloses a corrosion-resistant multifunctional buckle positioning miniature shaft, and belongs to miniature shafts. The utility model discloses a corrosion-resistant multifunctional buckle positioning miniature shaft which comprises a miniature shaft body, a connecting part and a lubricating part, the connecting part is arranged on the miniature shaft body, the lubricating part is arranged at the end, away from the miniature shaft body, of the connecting part, and the connecting part and the lubricating part are symmetrically arranged at the two ends of the miniature shaft body. An elastic clamping head is installed on the back face of the connecting part, a clamping groove is formed in the miniature shaft body, and the connecting part is clamped into the clamping groove through the elastic clamping head to be connected to the miniature shaft body. The problems that in the prior art, corrosion resistance is poor, the function is single, and installation is inconvenient are solved, the corro