emzone Penetrating Lubricant is a high-strength, fast-acting lubricant that loosens and lubricates tight or sticky parts. It is ideal for use on bolts, nuts, hinges, locks, tools, and rollers to stops squeaks, displace moisture and help prevent rust.Directions:Shake well before usingHold can in an upright positionSpray on to surface from a distance of 20-30cm (8-Inch, 12-Inch ). Use extension tube for hard to reach areasAllow 2 to 3 minutes to penetrate area or partGently tap the part to accelerate the penetrating action