The Penetrator Rust Penetrant is for fast penetration into tight fitting parts as well as the quick release of frozen and corroed bolts and lugs. Superb penetrant qualites quickly lubricate and release previously frozen or rusted metal parts. Freed metal surface continues to remain protected by the premium oils and lubrication which continues long after conventional products have washed away or evaporated. Further benefits of this penetrating oil ensure good load bearing qualities and helps resist breakdown under temperature variations.

In addition, this formula has very low surface tension which allows it to move and penetrate between rust, breaking down oxidized metal. It also protects steel surfaces against salt and moisture.

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