Food Grade Syncopen Penetrant - 11ozSuper Lube® Syncopen® Synthetic Penetrant is a super fast-acting, penetrating, synthetic oil that cuts through rust and corrosion. Syncopen® penetrates hard to reach areas to allow easy removal of rusted and corroded screws, nuts or bolts. Syncopen® penetrates, lubricates and leaves a protective film to help prevent future rusting or corrosion.Super Lube®Syncopen®Synthetic Penetrant is an NSF registered Food Grade lubricant, rated H1 for incidental food contact, and meets former USDA (H1) guidelines.Super Lube® Syncopen® is Kosher certified.