Crafted by Washington Alloy, this ER4043 aluminum TIG rod is designed for exceptional performance in welding applications. With a size of 1/8 inch and a length of 36 inches, it boasts a composition that includes a balanced blend of aluminum and silicon, ensuring optimal fluidity and strength in welds. Weighing 10 pounds, this filler metal meets the AWS A5.10 standard, making it a reliable choice for both professional welders and DIY enthusiasts seeking to achieve high-quality aluminum welds. Whether you are working on intricate projects or heavy-duty repairs, this TIG rod delivers the durability and precision needed for successful welding outcomes.