4.46 LBS. ARC ROD, 1/8" McKAY #GP GENERAL PURPOSE MAINTENANCE ELECTRODES, 120,000 PSI, ITEM IS NEW IN OPEN BOX, FOR JOINING DISSIMILAR METALS, & HARD TO WELD STEELS, AND STAINLESS. EQUAL TO ARMOR ELECTRODES. CAN BE USED FOR ANY HIGH STRENGTH APPLICATIONS , WHERE WEAR, IMPACT, HEAT, & CORROSION RESISTANCE IS REQUIRED, YIELD STRENGTH 90,000 PSI, ELONGATION IN 2" IS 27%, CANNOT BE FLAME CUT.