RUST WRECKER is a penetrating lubricant that loosens fasteners or bolts that are stuck or frozen in place so they can be removed or separated. RUST WRECKER seeps into crevices or small spaces between threaded parts to release them. RUST WRECKER can displace moisture and prevent corrosion between fasteners. For use in machine shops, factories, assembly plants, electronics repair shops, air conditioning repair, auto body shops, locksmiths, auto mechanic shops, oil rigs. Breaks up rust Displaces moisture Quickly loosens frozen bolts Lubricating Action Also available in liquid (5 gallon pails and 55 gallon drums)- 6011 BREACH Liquid 12 16 oz cans/case. 11 oz net weight H-2, F-2, R-0, P-A