The Park ToolAnti Seize Compound reduces friction in threaded and press fit connections for easy assembly and disassembly. Ideal for bottom bracket and pedal threads, pressed headset cups, seat posts, quill stems, etc. This innovative formula from Park Tools seals and protects your bicycle components from corrosion and rust, even under the most extreme conditions, to help your machine work at its best. Ideal for use on steel, aluminium and titanium. Park ToolAnti Seize Compound Features Anti-Seize Compound reduces friction in threaded and press fit connections for easy assembly and disassembly Ideal for bottom bracket and pedal threads, pressed headset cups, seat posts, quill stems etc Seals and protects parts from corrosion and rust under the most extreme conditions For use on steel, aluminium, and titanium More info