Hobart stick electrodes are a light to medium penetrating all-purpose stick electrode for use in all positions, on carbon steel. Good for general, all-purpose applications and joints with poor fit-up. Rods (qty): Varies, product type: Welding rod, welding rod type: 6013, rod size (in.): 5/32, compatible with: Carbon steel, welding processes: Arc, weight (lbs.): 5.