Liaocheng Golden King Industrial Co.,Limited

The size of flange nut and ordinary nut is basically the same as the thread specification. Compared with ordinary nut, the gasket and nut of flange nut are one-piece, and there are anti-skid teeth underneath, which increases the surface area of the nut and the workpiece. , Compared with the combination of ordinary nut and washer, it is stronger and more tensile.

The surface contact area of the flange nut and the connecting piece is large, which determines its use. When the two parts connected by the bolt and nut are connected for the convenience of the connection, the bolt hole of one part is usually processed very large, so that the two parts are found The timing will be very convenient. The bolt connection can be realized without correcting the two holes. If the bolt hole is enlarged, it will inevitably lead to the reduction of the contact area between the ordinary nut and the connected part. In this way, this flange nut is used. This can be avoided.