50ml x 2 Threadlocker Blue and Red, Thread Lock Medium and Strong Strength Lock Tight for Nuts, Bolts, Fasteners, and Metals to Prevent Loosening and Corrosion

Used both thread lockers and they worked well and they were cheaper than autozone! When I run out, will definitely buy more!

Works as advertised

Haven’t used the permanent, but the blue works really nice

Good alternative at a fair price

Thought it was name brand loc tite. Was what I queried in search. This product.. Big bottles for a good price. Wanted to see how good it was or if I had to return it for actual loctite. Tested 3 medium sized bolt/nuts in a vicePut on fairly liberally to get the best results and benefit of the doubt to the product. Let dry over nite. 2 were the blue and 1 test was the red which I seldom use. First blue test bolt didn't use a torque wrench but seemed to hold fairly well and came off as expected. 2nd blue test was similar so all good here, took some effort.Now the red ,, Well if I wanted this to be more secure as it is supposed to be permanent for red well it isn't that. Seemed close to the same effort to break loose as the blue. Not a deal breaker for me since I really don't ever use red so can use this the same as blue. Good value for blue. Keeping it. If you need the red 271 get real loc tite.

Price to quantity is great. May be the last time I have to buy this stuff.

Great item fast shipping wonderful to work with great transaction as it should be

Fantastic value for the money I recommend