Liquid Wrench L106 Penetrating Oil, Aerosol
Liquid wrench is another old name in this product lineup. They produce a variety of spray lubricants, but are best known for their penetrating oils. These are thinner than other spray lubricants as they’re intended primarily for use in penetrating the threads of rusted nuts and bolts, allowing them to be loosened without breaking. This formulation is faster penetrating than other spray oils, allowing you to get back to work sooner. Even so, it can still be used as a lightweight oil for fine machinery.