Specification Brand : Techniweld BulletPoint : Sold on Amazon BulletPoint1 : This is for a single spool BulletPoint2 : Center hole of spool measures 5/8" BulletPoint3 : Wrapped in a moisture resistant-plastic film ExternallyAssignedProductIdentifier1 : 0748613039917 ExternallyAssignedProductIdentifier2 : 0372769990619 ExternallyAssignedProductIdentifier3 : 748613039917 ExternallyAssignedProductIdentifier4 : 372769990619 FinishType : Polished ItemForm : Coil ItemName : Techniweld ER 4043 ALUMINUM MIG Welding Wire .035 X 1 LB SPOOL GENERAL PURPOSE ItemShape : Round Rod ItemTypeKeyword : welding-wire Manufacturer : Techniweld Material : Aluminum PartNumber : ER4043 ProductDescription : Techniweld ER4043 Aluminum MIG Welding wire .035 1LB Spool GENERAL PURPOSE This item is a pack of .035 1lb Alloy=ER4043, Size= .035" (0.9mm), Net Wt= 1-lb (0.454 kgs) Center hole of spool measures 5/8" Wrapped in a moisture resistant-plastic film Techniweld Welding Wire is a general purpose type aluminum welding wire that contains silicon additives which result in improved fluidity (wetting action) of the weld pool and also produces a weld less sensitive to cracking. Bright weld finish makes it a popular choice of welders. Can be used to weld various grades of aluminum. ProductSiteLaunchDate : 2017-05-23T07:00:00.000Z