| Part Type | Thread Size | Pressure Range in LBS. | Weld Cycles | Current in Secondary Amps. | Recommended Electrode. Dia. | Approx. KVA Size | | Inch | Metric | From | To | From | To | From | To | Nut Side | Sheet Side | Welder | KL  | .190 | --- | 300 | 700 | 4 | 10 | 8,000 | 14,000 | 0.250 | 0.250 | 30 | | Part Type | Thread Size | Pressure Range in LBS. | Weld Cycles | Current in Secondary Amps. | Recommended Electrode. Dia. | Approx. KVA Size | | Inch | Metric | From | To | From | To | From | To | Nut Side | Sheet Side | Welder | PC | 0.375 | --- | 500 | 900 | 4 | 9 | 8,000 | 12,000 | 0.375 | 0.375 | 50 | | 0.750 | --- | 900 | 1,400 | 5 | 10 | 10,000 | 18,000 | 0.750 | 0.750 | 75 | | 1.000 | --- | 1,000 | 15,000 | 5 | 15 | 12,000 | 20,000 | 1.000 | 1.000 | 75 | | Part Type | Thread Size | Pressure Range in LBS. | Weld Cycles | Current in Secondary Amps. | Recommended Electrode. Dia. | Approx. KVA Size | | Inch | Metric | From | To | From | To | From | To | Nut Side | Sheet Side | Welder | PG / PGM | 0.117 | 3mm | 200 | 800 | 3 | 5 | 3,000 | 7,500 | 0.500 | 0.500 | 20 | | 0.144 | --- | 300 | 800 | 3 | 5 | 3,700 | 8,500 | 0.500 | 0.500 | 20 | | 0.163 | 4mm | 400 | 850 | 3 | 6 | 6,000 | 12,300 | 0.500 | 0.500 | 20 | | 0.190 | 5mm | 600 | 900 | 3 | 7 | 7,000 | 13,200 | 0.500 | 0.500 | 30 | | 0.218 | --- | 700 | 950 | 3 | 8 | 8,000 | 14,500 | 0.500 | 0.500 | 30 | | 0.250 | 6mm | 700 | 950 | 3 | 8 | 8,000 | 14,500 | 0.500 | 0.500 | 30 | | 0.277 | --- | 800 | 1,050 | 6 | 12 | 9,000 | 15,200 | 0.625 | 0.625 | 50 | | 0.335 | 8mm | 900 | 1,150 | 7 | 14 | 10,000 | 16,100 | 0.750 | 0.750 | 50 | | 0.375 | 10mm | 900 | 1,150 | 7 | 14 | 10,000 | 161,000 | 0.750 | 0.750 | 50 | | Part Type | Thread Size | Pressure Range in LBS. | Weld Cycles | Current in Secondary Amps. | Recommended Electrode. Dia. | Approx. KVA Size | | Inch | Metric | From | To | From | To | From | To | Nut Side | Sheet Side | Welder | PH / PHM | 0.117 | 3mm | 300 | 900 | 3 | 7 | 4,000 | 13,000 | 0.500 | 0.500 | 20 | | 0.144 | --- | 300 | 900 | 3 | 7 | 4,000 | 13,000 | 0.500 | 0.500 | 20 | | 0.163 | 4mm | 400 | 900 | 3 | 8 | 6,000 | 14,000 | 0.500 | 0.500 | 20 | | 0.190 | 5mm | 600 | 1,000 | 3 | 10 | 9,000 | 15,000 | 0.500 | 0.500 | 30 | | 0.218 | --- | 700 | 1,000 | 3 | 12 | 10,000 | 16,000 | 0.625 | 0.625 | 30 | | 0.250 | 6mm | 700 | 1,000 | 3 | 12 | 10,000 | 16,000 | 0.625 | 0.625 | 30 | | 0.277 | --- | 800 | 1,100 | 4 | 16 | 12,000 | 18,000 | 0.750 | 0.750 | 50 | | 0.335 | 8mm | 900 | 1,200 | 6 | 18 | 13,000 | 20,000 | 0.875 | 0.875 | 50 | | 0.375 | 10mm | 900 | 1,200 | 6 | 18 | 13,000 | 20,000 | 0.875 | 0.875 | 50 | | 0.500 | 12mm | 1,000 | 1,500 | 10 | 20 | 14,000 | 22,000 | 1.000 | 1.000 | 75 | | Part Type | Thread Size | Pressure Range in LBS. | Weld Cycles | Current in Secondary Amps. | Recommended Electrode. Dia. | Approx. KVA Size | | Inch | Metric | From | To | From | To | From | To | Nut Side | Sheet Side | Welder | SP | 0.117 | --- | 300 | 700 | 4 | 10 | 8,000 | 14,000 | 0.250 | 0.250 | 20 | | 0.144 | --- | 300 | 700 | 4 | 10 | 8,000 | 14,000 | 0.250 | 0.250 | 20 | | 0.163 | --- | 300 | 700 | 4 | 10 | 8,000 | 14,000 | 0.250 | 0.250 | 20 | | 0.190 | --- | 300 | 700 | 4 | 10 | 8,000 | 14,000 | 0.250 | 0.250 | 20 | | 0.218 | --- | 500 | 900 | 6 | 12 | 12,000 | 18,000 | 0.312 | 0.312 | 50 | | 0.250 | --- | 600 | 1,000 | 8 | 15 | 12,000 | 18,000 | 0.312 | 0.312 | 50 | | 0.277 | --- | 800 | 1,300 | 10 | 25 | 14,000 | 20,000 | 0.375 | 0.375 | 75 | |