4043 Aluminum Mig Welding Wire .030 16 lb
This is 16 lbs. of 4043 Aluminum Mig Welding Wire size .030 on a 10 1/2 roll. Arbor size is 2. It has 16 lbs of aluminum wire with the roll weight and packaging extra. 4043 is the softer type of aluminum welding wire. Aluminum mig welding requires 100% Argon gas.
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