Made for all automotive applications, the Killer Tool Aluminum Weld Station (KT500) holds all necessary equipment and tools to repair aluminum with ease. The 110-volt station includes an aluminum and steel stud welder that welds 4 mm and 6 mm studs. The station rolls around the shop on 8” rubber wheels and is pulled by a stainless steel handle. The package includes a lever puller, t-handle puller, a variety of 500 M4 and M6 aluminum and steel studs, 20 M4 and M6 pulling tabs, 40 M4 and M6 steel nuts and four M4 and M6 nut attachments.

Link: Killer Tools