Copper Grease is a bentone based anti-seize, NLGI No.1.5 grease containing micro-size copper, zinc oxide and additional synthetic base oil that will resist temperatures of up to 1093°C. Copper Grease is used to coat flanges, threads, nuts, bolts that are subject to corrosion or seizure etc. prior to assembly, to enable easy disassembly for service or replacement. It is also ideal for exhaust manifold studs, exhaust clamps, turbocharger connections, spark plug threads and in drum and disc brake assemblies. It can stop brake squeaking if applied to the back of disc brake pads and is ideal for disc brake caliper sliding pins.