Loctite 29513 Blue 246 High Temperature Medium Strength Thread Locker, 450 degrees F Maximum Temperature, 10 mL Bottle

Yes, the bottle youre buying is the small size but I think price is reasonable for that size. Loctite 246 is for high temp applications, making it a better choice vs regular medium strength blue threadlocker for applications on engines. Ive had bolts with the regular blue threadlocker come loose when used on my Harley engine.

Applied to gas block set screws. Holding tight hundreds of rounds later.

For the person that used this product on a model plane muffler. According to the instructions, the product is best used on 1/4 to 3/4 inch threads. I’m curious if your application was outside, or within that specification? If outside this would be an explanation of failure.

Just what I wanted.

Watch out! The 50ml Bottle is shown and was expected, not the 10ml received.

I love this high temp version! but it might be harder to remove if heat is required....

Always love blue loctite, but whether or not intentionally, the image misrepresents the sale item. You will not receive the large bottle, but rather the tiny bottle. Nobody loves the tiny bottle, unless you also carry loctite in your purse, which I do now.

nice

Expensive but works great.

Great product