The three weld points on these metric hex nuts create a secure hold on a steel surface. Weld them to sheet metal or thick steel surfaces to add strong, permanent threads. They stand up to high torque and pull force better than rivet nuts. Made of uncoated steel, there’s minimal prep required to weld them to uncoated steel surfaces. All have a collar pilot that guides the nut into the hole, holds it in place while welding, and protects the threads from weld spatter.

For technical drawings and 3-D models, click on a part number.

You can weld these nuts to flat and uneven uncoated stainless steel surfaces for a strong permanent hold. They have a collar pilot that assists alignment and prevents welding spatter from getting into threads.

For technical drawings and 3-D models, click on a part number.

Add corrosion-resistant threads to stainless steel sheets, even in spaces with low clearance. These nuts have a short collar to fit in confined spaces. To make welding easier, their collar pilot guides them into the hole and aligns them with the surface. It also shields the threads from weld spatter. The round base acts as a flange to evenly distribute force, while the projections concentrate your weld. This makes room for heat to dissipate, protecting the threads from deforming. These weld nuts stand up to high torque and pull force better than rivet and press-fit nuts, making them the strongest way to add permanent threads to sheet metal. You can also weld them to thick metal surfaces.

For technical drawings and 3-D models, click on a part number.