Vibra-TITE19960 Hot-Lock Extreme High Temperature Threadlocker, Translucent

Picked this up as a cheaper alternative to Rocksett just to mix things up. Vibra-TITE is a solid brand with a good rep, and this stuff definitely delivers. I mainly use it for QD muzzle devices and gas blocks, and it’s held up great under heat and repeated use.One thing I appreciated right off the bat: it actually comes with an expiration date clearly printed on the label — which is nice because, yes, these things do go bad, even if most people forget they’re technically chemicals with a shelf life.My only complaint? The size. Unless you’re running an assembly line or building an arsenal, this bottle is overkill. I’d love to see an in-between size—bigger than a one-time-use packet, but not enough to threadlock the Pentagon’s entire inventory.⸻Bottom line:Performs just as well as Rocksett, comes from a reputable company, and saves a few bucks. Just be prepared to share, store, or start a side hustle as the neighborhood armorer. 4 out of 5.

Great product.

It works there's not much more to say to that. Just be mindful it does expire. So it's better to buy what you need instead of getting too large of a bottle.

does the job

It locks the muffler bolts on a small engine well! Just a note that it does expand as it dries.

Used to loctite rifle muzzle brake.

Works perfectly for my suppressor mounts.

Contrary to the high rating reviews for this product, my experience was that it doesn't work. Period. I added an adapter to my rifle for a suppressor. Followed prep instructions to the letter. I followed the installation and heat instructions to the letter. The rifle sat for a week before I applied the suppressor --plenty of time to cure. At the range, I hand-tightened the suppressor to the adapter --snug, not tight. Then, I backed off to ensure fit. The adapter came right off with the suppressor when I reversed it. I examined the threads on the rifle where I had applied the adhesive and adapter. The residue from the product was peeling off cleanly, without any remaining on the threads. NO ADHESION WHATSOEVER. I will go back to my old faithful Loctite red. Very disappointed in this product.