This video explains the main functions and practical uses of stainless steel nuts and bolts for high-temperature welding applications in a clear, step-by-step format. You'll see how these specialized fasteners are designed, learn about material options like 316 and 304 stainless steel, and discover proper welding techniques to prevent common issues like desoldering and false welding. We'll also cover quality control measures and manufacturing specifications for reliable performance in demanding industrial environments.