To allow the miners to perform better heat dissipation, more and more users now choose to upgrade their miners to water-cooled miners, which has ensured that the miners can get more benefits. When the miner chooses to install the S17+ water-cooled plate for the Antminer S17+, we can choose to purchase the nut positioning fixture for the S17+ water-cooled plate to ensure that the screws and nuts can be better fixed when installing the S17+ water-cooled plate. It can not only help the nuts of the water-cooled plate to be tinned quickly and evenly but also reduce the possibility of false soldering of the nuts. It is one of the necessary tools for installing an S17+ water cooling plate.