·High temperature resistance: Effective lubrication below 1100 ℃.

·Strong load-bearing capacity: Welding load 4800N.

·Durable lubrication: After prolonged high-temperature use, it can still be disassembled non destructively.

·Friction stability: The friction coefficient of the oil coated bolt can remain unchanged even after several rounds of tightening and loosening.

·Corrosion resistance: Good corrosion resistance.

·Conductivity: Good conductivity.