These Hobart Stick Electrodes are light to medium penetrating all-purpose 6013 stick electrodes for use in all positions (flat, horizontal, vertical, overhead) on carbon steel. Size 1/16in. dia. 38-ct., 1-lb. pkg., Runs best on AC or DCEP (reverse) polarity or DCEN (straight) polarity 60,000 PSI minimum tensile strength Good for general, all-purpose applications and joints with poor fit-up Model Number: H117119-RDP. Age Group: adult.