Welding accessories are essential tools and equipment that enhance the welding process. They include items such as welding helmets, gloves, and protective clothing that ensure safety for the welder. Additionally, tools like welding clamps and electrode holders help secure materials and manage the welding arc effectively. Other important accessories include welding rods and filler materials, which are used to join metals together. Welding machines often require specific accessories like nozzles and tips to function properly. Overall, these accessories play a crucial role in achieving high-quality welds while maintaining safety standards.