How much do you know about bolts? Today, the editor of HDG Carriage Bolt Wholesale Price will take you to a brief look at it.

The tightening bolt includes a bolt column, the bottom end of the bolt column is fixedly provided with a threaded column, the inner center of the threaded column is movably provided with a shaft, the top of the shaft is provided with a slider, the sliding The bottom of the block is fixed with a screw, and the slider and the shaft are connected by the screw, and guide blocks are fixed on both sides of the slider. The utility model rotates the shaft clockwise, and the shaft drives the slider through the screw. When the block moves up in the sealing cavity, when the slider moves up, the pressure inside the sealing cavity increases, exerting pressure on the elastic sheets on both sides of the bolt column, the elastic pieces are deformed under pressure and bend to both sides of the bolt column, thereby resisting the Inside the workpiece, the connection between the bolt and the workpiece is further strengthened, and the contact area between the bolt and the workpiece can be adjusted for expansion, so that the bolt is close to the inner wall of the workpiece, further strengthening the connection between the bolt and the workpiece, and the stability is good.
The above is a brief introduction to some knowledge about bolts from HDG Carriage Bolt Wholesale Price.