Permatex’s Prussian Blue aids precision-fitting of machined surfaces and locates high spots on bearings, valves, gears and other close-to-tolerance components. Prussian Blue is a non-drying, easy clean-up formula. 

FEATURES

1) Aids precision-fitting of machined surfaces

2) Non-drying compound

3) Locates high spots on bearings, valves, gears, and other close-to-tolerance components

4) Easy clean-up