Stud Welder OEM Part Numbers: Collect Protector Insert

Size Hanlon Stud Welding ProweldTruweld/Erico/KSM Midwest Fasteners
10 Gauge CPI-10 028-835, 028 835 101-0401-05, 101 0401 05
12 Gauge CPI-12 028-834, 028 834 101-0401-04, 101 0401 04