ER4043, MIG Welding Wire, Aluminum, .035 in Diameter x 1 Pound 196012641161 This 4mm cage is an

This 4mm cage is an undeniable gem in our bottle cage collection

This top gives the look and fit of your favorite T-shirt with the function of a technical jersey

Hardware included

easy-going backpack

ER4043, MIG Welding Wire, Aluminum, .035 in Diameter x 1 Pound 196012641161 This 4mm cage is anER4043 aluminum MIG (GMAW) welding wire features 5 percent silicon content and a bright finish. Flows freely at 1,155 F (624 C). Works well with spool guns. For truck bodies, pressure vessels and structural members. Dark gray color coding on label. Features: SPECIFICATIONS Required Shielding Gas: Argon Recommended Polarity: DCEP Reverse Tensile Strength (PSI): 33,000