Proudly made in the United States of America by American workers SQ Mechanic's Aid 17-6 Penetrating Oil, 11 oz per can, 12 pack The 17-6 Mechanic’s Aid loosens everything except your wallet! With a formula that combines lubricants, corrosion inhibitors and molybdenum, this highly penetrant oil works on nuts, bolts, corroded pipe threads, hinges, clams, locks, latches, frozen mechanisms, and many more! Ideal for industrial, automotive, marine and agricultural operations, it works as simple as spray and done. Active ingredients do not evaporate, leaving a lubricating film that prevents rust and corrosion. SQ 5 in 1Multipurpose Oil, 11 oz per can, 6 pack A Multipurpose Oil as aerosol that: LubricatesLoosensProtectsDisplaces humidityEliminate squeaks Equally useful in the shop or inside the house. Recommended for sprockets, hinges, chains, wheels, rollers, gears, firearms, tools, nuts, locks, padlocks, sport requirements, engines, motors, and many more! SQ 5 in 1Multipurpose Oil, 4 oz per bottle A Multipurpose Oil in a drip bottle that: LubricatesLoosensProtectsDisplaces humidityEliminate squeaks Equally useful in the shop or inside the house. Recommended for sprockets, hinges, chains, wheels, rollers, gears, firearms, tools, nuts, locks, padlocks, sport requirements, engines, motors, and many more! SQ Mechanic's Aid 17-6 Penetrating Oil, 11 oz per can, 12 pack SQ 5 in 1Multipurpose Oil, 11 oz per can, 16 pack SQ 5 in 1Multipurpose Oil, 4 oz per bottle SQ Non Chlorinated Brake Parts Cleaner, 14.5 oz per can, 12 pack SQ Engine Cleaner and Degreaser, 14.5 oz per can, 12 pack Add to Cart Add to Cart Buying Options Buying Options Add to Cart Customer Reviews 4.4 out of 5 stars 131 4.5 out of 5 stars 15 — 4.8 out of 5 stars 1,094 4.3 out of 5 stars 49 Price $55.99$55.99 $30.99$30.99 — no data — no data $58.50$58.50 Net Weight 11 oz / 311 grams 11 oz / 311 grams 4 oz / 119 grams 14.5 oz /411 grams 14.5 oz /411 grams 50 state complaint Yes Yes Yes Not for use in CA, CT, DE, MD, NH, RI and parts of UT Yes Chlorinated No No No No No Flammable No No Yes Yes No