Loctite LB 8065 Copper Anti Seize The Loctite LB 8065 is a copper-based, anti-seize lubricant in a stick form. The lubricant has been designed to protect your studs, screws, pipes, flanges and gaskets from seizing or corroding. Features and Benefits Shields against high temperature galling and seizing Helps give a better clamp load for the same torque as an unlubricated part Typical applications Original equipment and maintenance, and equipment associated with petroleum chemicals, steel mills, power plants, marine and foundries.