Bostik Regular Grade anti seize and lubricating compound contains copper and graphite particles in a special grease formulated to protect metal parts in high heat, high pressure and corrosive environments. Never Seez NS-42B keeps parts working longer with less wear providing protection against corrosion, rusting, pitting, seizure and galling. Ideal for use on pipe fittings, machinery, chain drives, gaskets, shafts, metal fittings, taps, drills, boom guides, nuts, bolts, and screws. Protects in heat up to 1800 degrees F, minimizing parts replacement costs and enabling faster disassembly when repairs are needed. Meets GE EMPIS D6Y28A1 Specification. Not recommended for high speed bearings.