Welds 16-Gauge up to 5/16 in. 120-Volt input and 90 Amp output. Minimum welding wire size in. Maximum welding wire size in. This item is in the category "Home & Garden\Tools & Workshop Equipment\Power Tools\Welding & Soldering Tools".The seller is "capspaceselling" and is located in this country: US. This item can be shipped to United States.