HTP® America ER4043 Aluminum MIG Welding Wire, 1 lb, 4" Spool TA-Fab211i they top of our pedal

they top of our pedal measures 5-1/2" W x 8-1/2" L

which is what gives the bit its gold color

Available in 2-packs or 4-packs

This should work with the Vulcan ProTig 200

Lincoln Square Wave 175

HTP® America ER4043 Aluminum MIG Welding Wire, 1 lb, 4" Spool TA-Fab211i they top of our pedalHTP America ER4043 alloy aluminum MIG welding wire on a 4", 1 lb. spool. Used with 100% Argon gas. Features a standard center mounting hole, which measures 5 8" in diameter, and works great in a spool gun. Please not that this is precision wound wire and not random wound wire. Precision layer wound wire is like a spool of thread where each revolution is next to the other, which feeds the wire better and provides a more consistent wire feed rate.