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“If I see a can of Kroil in a shop, I know they know what they’re doing.”

I was an industrial mechanic at paper mills where we used Kroil on all the bolts, nuts and flanges. Kroil oil was and still is my go to.

If we have to go and replace a piece of equipment that has been sitting out in the environment for years, chances are there is going to be a lot of rust and corrosion on anchoring bolts, valves, etc. Kroil really helps with the 
process and allows us to complete the job.

Union Ironworker. We use it all the time!

I worked for the federal government and I was trying to get a penetrating oil from the supply system. This was back when we used cards and microfiche to try to find what you need. Out of several attempts to find a good stock number for something that worked, I was buying Liquid Wrench out of my own pocket just trying to get the job done on stainless steel bolts in aluminum structures on the ocean. Then the FSN gods smiled upon me and I got a can of Kroil, only they called it AeroKroil back then. Oh what a change! I was getting so tired of drilling out broken bolts and re-tapping the threads. I ordered a case and passed it out like candy. I no longer ended up looking like the tin woodsman from all the Anti-seize compound. It took me awhile to find a local supplier so I could have some at home too. Now I am retired but still hooked up with Kroil.