Hardware storage box

The utility model discloses a hardware storage box which comprises a box body, a storage cavity is formed in the box body, a plurality of positioning holes are formed in the bottom of the storage cavity and communicated with the external environment, positioning columns are inserted into the positioning holes, positioning pieces are arranged at the ends, located in the storage cavity, of the positioning columns, and each positioning piece comprises a connecting cap arranged on the corresponding positioning column in a sleeving mode. A plurality of extending limiting parts are arranged on the side face of the connecting cap, clamping grooves are formed in the ends, away from the connecting cap, of the extending limiting parts, thickened parts are arranged at the bottoms of the clamping grooves, and drying cavities are formed in the thickened parts. The device is simple in structure and has stability and shock resistance, and the whole device is not easy to shake during use; various hardware tools can be effect