KB 88 The Ultimate Penetrant Product Overview KB-88 The Ultimate Penetrant has extremely high solvency and special additives to enhance penetration and attack corrosion. Brand Net Fill Part No LPS 13 oz.(369 grams)Aerosol 02316 Features Formulated to attack and quickly release rusted and corroded nuts, bolts, hinges, and other frozen components High KB solvency value of 151 and low surface tension Penetrates faster and deeper than most other similar products in the marketplace Displaces moisture Aggressive formula VOC compliant in all 50 states Technical Data Sheet Safety Data Sheet