WeldingCity 5-Lb ER4043 Aluminum 4043 TIG Welding Rods 3/32" (2.4mm) x 36" (914mm) 5-lb Aluminum ER4043 3/32"x36" TIG welding filler rods. AWS Classification: ER4043 Wire diameter 3/32"(2.4mm) You get Five (5) lbs of ER4043 3/32"x36" TIG welding filler rods at this price Please provide a US Postal Service (USPS) deliverable address.