Crafted from durable 300 Series Stainless Steel, these PEM® weld nuts (Types WN/WNS) offer a reliable solution for creating load-bearing threads in thin metal sheets, eliminating the need for tapping. Featuring a Passivated finish coating for enhanced corrosion resistance, they streamline assembly processes by eliminating burn-outs, intricate electrodes, and time-consuming re-tapping. Designed based on extensive user feedback, these weld nuts ensure easy installation with standard welding equipment, reducing labor costs. Compatible with various welding machines, they guarantee optimal performance when used with a 50KVA press-type spot-welder and flat-faced electrodes. Upgrade your assembly process with these self-locating projection weld nuts, engineered for efficiency and durability.