Starrett M1 Industrial Quality All-Purpose Lubricant, 12 oz.

Best stuff

I have been using it for years to keep the rust off of anything in my garage and it has been an absolute game changer.

It's a great lubricant

The spray can was shipped without the red cap or the internal spray nozzle shown in the picture. This allowed the plastic thing where the nozzle should attach to puncture the side of the box which was wet with the spray. How much product was lost is uncertain, but most definitely there was loss.

This lubricant is my go to for cleaning and lubricating measuring tools in my shop. It works amazing and lasts a long time.

If a spray for rust protection is needed, this is for you. This protects metals with a thin coat of oil or if needed, spray again. I use this on machining tools after each clean up. It also works well for your metal wood working tools, where a little bit of oil that won't harm your projects is ok. I have also used this for oiling the internal tumblers of door locks as well as hinges on the home and auto doors with excellent results. I'm very happy and I highly recommend it.

This works great as a rust preventative but does not work well as a lubricant for precision measuring devices like micrometers and indicators. Once this "dry film" lubricant sits for a while, your mics will be very stiff to use and your indicators may not move at all. Do yourself a favor and use this stuff to protect metal surfaces from rust and get yourself some "Lilly white" sewing machine oil (sometimes marketed as "Zoom Spout") for keeping your mics working smoothly.

Good merchant. Good customer service.