These are the original pins that come with the Spitznagel Stud Welder. Soft and flexible, all of our pins are steel core for pulling strength and copper coated for conductivity and corrosion resistance. The heads of these pins are pointed and conically shaped, a design that offers better adhesion to the metal.
Each DF-20 pin is rated up to 400 lbs. Imported from Germany. Replacement studs for the DF-1 Stud Welder and DF-505/220V The Maxi Multiple Pull Dent Station.