Boeshield T-9 Waterproof Lubricant & Rust Protection.

Boeshield T-9* was developed by The Boeing Co. for long-term protection of aircraft. Their research proved that none of the Teflon, silicone, or synthetic sprays held up for long when exposed to a corrosive environment. So they engineered a new product designed to: Penetrate deeply into fasteners and fixtures. Displace moisture and attack existing corrosion. Dry to a clean waxy film. Lubricate and protect all metals for months. T-9* will also loosen rusted parts and will not harm paints, plastics, rubber or vinyl.