This setup works for Truweld, Proweld, Midwest Fasteners, Image and Nelson NS20 stud welder heavy and medium duty guns.
STEP 1: Screw the Arc Gun Connector Stud into gun. The shorter end of the stud is screwed into the gun.
STEP 2: Slide the gun cable eyelet onto the Arc Gun Connector Stud. Attach the 3/4" Headed Anchor Chuck into Arc Gun Connector Stud. Use 2 crescent wrenches to hold the 3/4" Headed Anchor Chuck when tightening. Make sure the eyelet stays centered or vertical when it is tightened so the eyelet won’t hang up on the legs later.
STEP 5: Place a Steel Dog Coil Stud in the 3/4" Headed Anchor Chuck.
STEP 6: Slide the foot assembly into the gun. Make sure the flat side of the legs are towards the set screw on the gun. Tighten the screws on the gun that hold the legs.
STEP 8: Put a vertical ferrule on the end of the stud so that the smooth area is pointing down and the wavy is pointing up. Make the plunge adjustment of 3/8". The plunge is the amount the stud that sticks out past the ferrule grip not including the flux ball.