Inch Big Square Weld Nut

Inch big square weld nuts are square-shaped, relatively large in size, and are specifically designed for welding and fixation. There is a threaded hole in the middle of the nut, which can be screwed into the matching bolt. On each of the four corners of the nut, there is a small protrusion.

Product advantage

The inch big square weld nuts are easy to weld. An experienced worker holds the welding equipment and heats the raised parts at the four corners, then it can be firmly welded onto the iron plate or other metal workpieces. Because it is square, it will not easily rotate after welding, and is more stable than round nuts.

Product features

The big square weld nuts are large square nuts specially designed for imperial thread sizes. Their sizes usually range from 3/8 inch to 3/4 inch and even larger. They are used when heavy threaded parts need to be spot-welded onto thick steel plates or structural profiles. They are commonly found in construction equipment, heavy trailers or large industrial frames, as smaller nuts cannot withstand such pressure.

Inch big square weld nut require a higher heating temperature. Usually, you also need to deal with thicker base materials. Electrodes (SMAW) or fused gas shielded welding (GMAW) are common welding methods. During the welding process, it is necessary to pass through the holes on the base material and surround it to obtain sufficient weld metal, thereby achieving a firm connection.

The inch big square weld nuts provide excellent stability during the welding process and can effectively distribute the load. The British standard thread matches the existing large bolts commonly used in heavy machinery. They offer a sturdy welding solution for high-load applications without the need to drill holes in thick plates.

Product parameters