The Microlon Precision Oiler is not intended to be used anywhere there is combustion. The Microlon Precision Oiler is intended to be used in fishing reels, on bearings, on threaded parts, on chainsaws and bike chains, on the bearing surfaces of aluminum window frames and more. The Microlon Precision Oiler is great for the chain, rollers, tracks and hinges in garage doors, the oil is comparable with the tennifer process used to lubricate the slides on Glocks. Without the cleaning complex, the Microlon Oiler will leave behind a little light weight oil, so be sure to wipe away the excess oil to keep from attracting dust and grit, the injector tip makes this oiler ideal for getting into hard to reach places. The Microlon Precision Oiler is inexpensive, portable and easy to use.Price: $7.95 Quantity: