Fehr Brothers L6930 Door & Operator Penetrating Oil frees frozen parts, lubricates and helps protect against rust and corrosion. Spray L6930 Penetrating Oil onto frozen part, allow to soak in and then tap lightly. Use on Rollers, Hinges, Springs, Chain, Pulleys, Gears Cable, and Wire Rope.
This product is formulated with a light mineral oil blended in a petroleum distillate base and a corrosion preventative that will insure long lasting protection. A liberal application will loosen threads, fitted parts, sliding and rotating parts, bolts, hinges and pins which have been "frozen" by corrosion. Displaces water and seals all surfaces with a molecular film.
TO LOOSEN BOUND PARTS: Liberal application will loosen threads, sliding rotating parts, bolts, hinges and pins which have been "frozen" by corrosion.
Loosens dirt, scale and other corrosive elements while providing protection against renewed corrosion.