Spot Welder Tongs Cooling Method Air-Cooled Compatible Tips 040211 040212 For Material Type Galvanized Steel Mild Steel Stainless Materials Jaw Opening 3 1/2 in For Welder Model LMSW-52 LMSW-52T MSW-41 MSW-41T MSW-42 MSW-42T For Welder Series LMSW MSW Tong Type Standard Application Aerospace Manufacturing Overall Length 18 in Package Quantity 2