Loctite 511537 Red High Strength Threadlocker Stick, 9-gram This high strength threadlocker is better suited for heavy-duty applications where resistance to heavy shock, vibration and stress levels required Localized heating and hand tools are required to sperate parts Typical applications include assembly with air tools, cylinder black bolts, ring gear bolts and transmission shaft bolts Great flexibility for tough applications Locks and seals threaded fasteners