Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this graphite dry lubricant for instantly freeing stuck or jammed locks, with keys sliding smoothly after application. Reviewers consistently highlight the mess-free, non-greasy formula that prevents dust buildup, contrasting it favorably with oil-based alternatives. Many appreciate the simple application—just a few puffs into the keyhole—and keep it handy for quick touch-ups. Some report receiving nearly empty tubes, citing inconsistent product fill as a quality concern. Overall, most customers consider it an effective, reliable lock maintenance solution.
Customer review summary generated by AI, including incentivized reviews.Did The Trick!
Would RecommendWorked exactly as it should. Easy to use with no mess.
Works well
Would RecommendThis stuff works great for long DP sessions. We only needed to reapply once after about 15 mins.
Works great to lubricate sticky door locks
Would RecommendWorks great to lubricate sticky door locks. Having trouble putting key in or pulling key out? This will almost certainly fix the problem. Great for door knobs that are exposed to the weather.
This is not like the older graphite products
Would RecommendThis is not like the older graphite where it was filled with powerded graphite. This package had small silvery flakes that were very difficult to spray out. They needed to be ground into the keyways manually. It was also very difficult to get any flakes out, and appears that there was very little in the small bottle. Recommend that you get another brand that contains more graphite powder than this one.
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Glitter flakes, not a powdered lubricant
Would Not RecommendDon't waste your money, The particle size is huge. I was foolish enough to purchase three different tubes and they are all the same. This is not the penetrating fine powder you would expect from past graphite lubricant products. Someone needs to tell the Chinese how to make graphite LUBRICANT, instead of decorative glitter.
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Followed instructions and my outside door lock does not squeak anymore.

Hello Yohan, and thank you for your product review. We appreciate your feedback.