Jet-Lube Kopr-Kote Industrial Anti-Seize and Thread Lubricant, 1/2 lbs Brush Top Can Retains the equipment in serviceable condition Environmentally safe formula is free of sulfur, lead, copper and other environmentally undesirable metals Assures protection against rust, oxidation and corrosion Will not harden, evaporate, or settle out; and requires no thinning Water resistant and excellent for rough-cut threads made of cast iron, steel and most alloys