Stud Welder OEM Part Numbers: Arc Foot Standard

Size Hanlon Nelson  Proweld Truweld Image Midwest Fasteners Erico/KSM 
Small - Closed AFSC 502001001, 502-001-001, 502 001 001 B-1N, B 1N FTS20 102-0219-01, 102 02019 01 037-001, 037 001
Small - Split AFSS 502002001, 502-002-001, 502 002 001 B-1C, B 1C FTSS20 102-0219-06, 102 0201 06 037-161, 037 161
Medium - Closed AFMC 502001002, 502-001-002, 502 001 002 B-2N, B 2N FTM20 102-0219-02, 102 0219 02 037-162, 037 162
Medium - Split AFMS 502002002, 500-002-002, 502 002 002 B-2C, B 2C FTMS20 102-0219-07, 102 0219 07 037-160, 037 160
Large - Closed AFLC 502001003, 502-001-003, 502 001 003 B-3N, B 3N FTL20 102-0219-03, 102 0219 03 037-163, 037 163
Large - Split AFLS 502002003, 502-002-003, 502 0012003 B-3C, B 2C FTLS20 102-0219-08, 102 0219 08 044-064, 044 064