Fema ER308L .030" 2lb Stainless Steel MiG welding wire Fema Stainless ER308L AWSA 5.9 Steel wire High Quality general purpose Stainless steel MiG wire Low carbon for carbide precipitation reduction Standard 4" spool with 5/8" Spindle hole opening. Use with He/Ar/Co2 or Ar/Co2 gas