USS Ultra Tef-Gel - 1oz. Syringe The function of Tef-Gel in eliminating dissimilar metal corrosion is the elimination of electrolytes from entering the interface of the metallic surfaces. Tef-Gel paste contains 40% PTFE powder and 0% volati...
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Gold standard for corrosion prevention
I use it on set screws on bimini frames and on anything else I want to ensure will come apart later. Also great for fasteners installed in aluminum, such as on a mast or boom.