Frozen bolts can be a problem to deal with that often ends up with either bloody knuckles or stripped bolts. Put an end to this problem with United 108. This product is specially formulated to free frozen nuts, bolts and studs. It helps eliminate cutting and sawing by quickly penetrating and breaking through rust, corrosion, dirt, grease, and tar. Saving you much time and effort, United 108 will give you a QUIK BREAK.