1329467 Loctite Primerless Threadlocker 243, 50mL, Blue

Nozzle is a great design to prevent clogging. Locktite isn’t like glue which will dry in open air space so it’s not even a problem but it’s still nice. Always been ready to go and apply for the months I’ve had it.

I use Loctite any time Im working on my vehicles, it is the knowledge of how the product prevents nuts and bolts from loosening. It is a great product as anyone knows who has used it, it doesn't take much to product on a nut or bolt to get the safety of having things stay secure.

Good value, I couldn’t care less if it’s for the Indian market or for the Somalian… so long as it works.

i didn't want a tiny bottle that would run out quickly or easily get lost, but i failed to consider how large this bottle is. its a great size to keep in my tool cart and find easily, but the container size makes it a little less convenient for my small/medium projects or to keep in a roadside kit. apart from my poor planning, the product of course works great and always has. now, i've got no excuse to skip the loctite step for the next 10 years or so.

The original is the best

I have used this product many times over a period of 40+ years of my career as an automobile mechanic and then a mechanic on construction equipment. It has a proven track record and never failed as a reliable thread locker. However, I wanted to purchase a large bottle of the product but locally it was only sold in tiny tubes. I checked and found that Amazon had exactly what I wanted and I placed my order.

Gold standard. Have used it for years. Made in 04/2025. Ordered 09/2025. Expries 10/2026.

I've been using Loctite products for the past sixty-some years and have never been disappointed. Harleys, guns, automotive, and some of the (other) hardest-to-keep-tight fasteners and bearings on the planet. For some reason: it's price was reduced nicely, when I bought it. This one's also oil resistant, which should be a huge plus, in my situations.