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🔧 Lock it down with Loctite – the pro’s choice for lasting hold!
Loctite Primerless Threadlocker 243 is a medium-strength, blue liquid adhesive designed to secure threaded fasteners in industrial and general-purpose applications. Featuring a clog-resistant nozzle and oil-tolerant, water-resistant formula, it ensures reliable performance in vibrating assemblies. Packaged in a compact 50mL bottle, it remains ready to use over extended periods, making it a trusted solution for professionals seeking durable, hassle-free threadlocking.
| ASIN | B00D5W7KBM |
| Best Sellers Rank | #7,717 in Automotive ( See Top 100 in Automotive ) #31 in Thread Lock Sealers |
| Brand Name | Loctite |
| Color | Blue |
| Compatible Material | Ceramic, Plastic |
| Container Type | Bottle |
| Customer Reviews | 4.6 4.6 out of 5 stars (888) |
| Full Cure Time | 24 Hours |
| Item Form | Liquid, Paste |
| Item Package Quantity | 1 |
| Item Weight | 50 Grams |
| Manufacturer | Loctite |
| Material Type | Metal |
| Model | 1329467 |
| Other Special Features of the Product | Oil Tolerant |
| Specific Uses For Product | Repair, General Purpose, Industrial, Vibrating Assemblies |
| UPC | 079340438972 |
| Unit Count | 1.69 Fluid Ounces |
| Viscosity | Medium |
| Volume | 50 Milliliters |
| Water Resistance Level | Water Resistant |
J**E
Loctite thread locker
Loctite whats not to like always works
U**A
Good quality👌
Good quality👌
D**E
THE BOTTLE IS ONLY SUPPOSED TO BE HALF FULL
It’s Loctite. It works. And for those reading this, and to those who have complained about the bottle being half full. Ummmm….yeah. It’s thread locker. It cures in the absence of air/oxygen. The air gap is so it doesn’t cure in the bottle. I would think this is common knowledge. But it appears as though it isn’t. Fear not. The bottle contains the stated amount of thread locker. Buy it.
A**R
Loctite worked well as described
Worked as described
N**Y
Good Product
Seems to be genuine Loctite. On the bottle is states "For sale in India only". I'm in the US, so have no idea what that is all about.
D**.
Worked as promised!
Worked as promised!
M**L
Best product
Loctite products are excellent thread sealants
J**N
Taped on label obscure bottle label.
If you like a big label plasted on the front of your bottle you’ll be happy. Personally I don’t understand why they do this.
G**O
J'ai essayé du bleu Chinois Loottte à $5/50ml ... Si vous voilez souder vos vis, optez Chinois. Mais si vous souhaitez dévisser vos petites vis plus tard, ça prend le vrai Loctite !
K**A
Large quantity
T**N
It's great.
A**R
Excellent product
C**Q
The bottle it comes in is huge, but it's less than half filled which makes sense given that it's only supposed to be 50ml. I dunno what's going on with the weird packaging but it the stuff inside seems legit and the price is excellent. I also have no way to confirm it's actually 50ml inside but eyeballing it, it seems about right to me.
Trustpilot
2 weeks ago
1 week ago