Washington Alloy's ER4043 mini pack is a premium choice for those engaged in aluminum welding. This 1/16 inch diameter TIG rod is designed to deliver exceptional performance and is compliant with AWS A5.10 standards, ensuring reliability and quality in your welding projects. Each mini pack is conveniently sized at 36 inches, making it easy to handle and store while providing the necessary material for various applications. Whether you're a professional welder or a hobbyist, this filler metal rod is an essential addition to your welding toolkit, promising strong and durable welds every time.