Kano Laboratories, Inc. offers its new chemical lubricant, Kroil, for loosening
rusted nuts and bolts, freeing frozen shafts and unsticking and lubricating conveyors.
By creeping into millionth-inch spaces, Kroil dissolves grease and carbon, breaking
the bond of rust and loosening frozen metal parts.
Regular Kroil liquid is available in one-, 15- and 55-gallon sizes. Aerokroil,
an aerosol version with the same lubricating power, comes in 10- and 13-ounce
cans.