DuPont Multi-Use Lubricant Corrosion Protection 4 fl oz Squeeze Bottle

This stuff is amazing especially on stripped screws or things that have been out in the elements and you want to unscrew it. We had an old metal arbor to take down. The screws were rusted and just in - drop some on and it so helped us to unscrew all the sides. We were able to take it down with ease. Works great on squeaky door hinges too.

I have a business sharpening knives, swords, plane iron, chisels, etc. So I see literally hundreds of tools a month. Many of them, such as old pocket knives, are in sore need of cleaning and lubrication. With its teflon ingredient, this lubricant is very effective. I use it primarily on the hinge pin of pocket knives. It is also an excellent preservative and prevents corrosion of older, carbon steel collector's knives. This particular formula is new; it contains a ceramic additive which, I presume, provides added protection for wear and friction. In any event, I have had more than satisfactory service from this product for several years now and look forward to continued service with the new formula.

Works as advertised.

The Dupont products are great But the caps are diabolical. Child proof certainly but very frustrating for adults. I have not found a way to make them so they don’t skip trying to open them.

Using these on new matte black hinges and pins, but applying with a soft cotton cosmetic round rather than attempting to squeeze straight from the bottle on to the hinges, which would waste a ton of fluid and cost a ton of money. This approach is working well and my hinges are not soaked in the fluid so not showing any whitening of the fluid later as it dries, which is a complaint in other reviews. You don't need much, it is a DRY lubricant so it is supposed to dry out on you after applied. It still does its job without the jelly stuff all over your hinges. It chemically breaks the friction that causes the squeaks. Highly recommend.

I use the aerosol version on my motorcycle chain when I'm home. But on trips, to save space, I carry this little bottle, and waxing my chain is pretty easy. A little goes a long way. This little 2-oz bottle is probably enough to lube your chain 20 times or so. The liquid is very thin and penetrates well. Then the carrier evaporates off and leaves the lubricant in place. You will get some dripping, though, so pick a place for chain maintenance that won't mind spillage on the ground. For more reviews of this stuff, try Web Bike World. I also use it around the house for a variety of lubricating jobs.

I'm a fan of DuPont Teflon Multi Use Lubricant and normally buy it in the 11oz. aerosol can. This squeeze bottle version allows application of small amounts more precisely, with less mess. Either way, DuPont has a great product that penetrates easily into most any area. It goes on water thin, dries quickly, and leaves a light, dry, waxy film fortified with Teflon. Though the bottle version is 4oz. it probably will last as long as the 11oz aerosol as there is much less waste. I started using this product to lube O-rings motorcycle chains, at which it excels, but quickly found it a preferred lubricant for most anything that one would want a lightweight lubricant. Much cleaner than any wet lube.

I started using this on locks instead of graphite, because I hated the black powdery residue that will inevitably stick to my hands and dirty my keys. The petroleum-based carrier of the Teflon appears to dry up a bit and my lock pins/tumblers are left with a micro film of silkiness. As a novice lock-picker I will add this product makes even a brand new Master Lock feel a bit looser. Use case 2: After several months of having to work from home, my office chair had become obnoxiously squeaky. It was so bad, that if I accidentally left myself unmuted during a conference call, everyone knew it was my chair. So, I turned my chair over for the heck of it, put a few drops in the joints where it tilts. After a few hours of normal use, my chair is almost dead silent when I lean back.