

🔧 Lock it down, seal it tight, and never worry again!
Thread Lock Blue 50ml is a medium strength, removable threadlocker gel designed to secure nuts, bolts, and metal fasteners against loosening and leakage. Waterproof and corrosion-resistant, it replaces traditional gaskets with a reliable seal, curing fully in 24 hours. Perfect for automotive, industrial, and furniture applications, it offers a durable, easy-to-use solution trusted by thousands of professionals.











| ASIN | B0D49SNBWM |
| Best Sellers Rank | 2,217 in DIY & Tools ( See Top 100 in DIY & Tools ) 31 in Universal Adhesives |
| Brand | Hannaera |
| Colour | blue |
| Compatible Material | Metal |
| Container Type | Bottle |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,639) |
| Full Cure Time | 24 Hours |
| Item Form | Gel |
| Item Package Quantity | 1 |
| Item Volume | 50 Millilitres |
| Manufacturer | Hannaera |
| Material | Threadlocker Fluid |
| Model Number | FJV55 |
| Other Special Features of the Product | Strong |
| Specific Uses For Product | Automotive, Industrial, Furniture, General Repair |
| Unit Count | 50.0 gram |
| Viscosity | Medium |
| Water Resistance Level | Waterproof |
C**R
Thread lock .
Does what is said an easy to use product a thread lock for peace of mind no more loose bolts.
M**W
Holds bolts securely
Medium strength perfect for most jobs. Applied easily, no loosening after vibration. Bottle lasts ages.
R**H
Too expensive
Great product, does what it says on the tin
M**R
Cheaper than loctite
Does what it says at a lower cost than loctite.
A**R
Review
Works well
A**N
Thread Lock
Handy to use on glasses when screws keep becoming loose
A**R
Works well decent sized bottle
A decent sized bottle compared to the mini sized tubes. Seems to work just as well and always handy.
K**R
Does what it says, and well.
Got this to fix the boot door lock in a Ford smax. It hasn't come unscrewed since!
A**G
works fine
M**O
Performance & Use: The Thread Lock Blue 1.69 fl oz (50 ml) provides medium-strength locking and sealing for nuts and bolts. It performs exactly as intended, preventing loosening due to vibration or movement. Size & Value: The size is great, offering plenty of product for multiple projects at a very reasonable value. Durability & Reliability: Once applied, it holds fast without compromising removal when needed. The formula is consistent and dependable. Final Verdict: If you need a medium-strength thread locker, this product delivers reliable performance and excellent value. Works exactly as expected and is perfect for general maintenance or repairs.
R**R
Just ordered a few days ago, but the one time I used it, it worked pretty well. Seemed to dry within hours. But I'm writing so early after purchase to clarify a problem some people have mentioned. The bottle, without the cap, is pretty big. Roughly 1x2x3, which would be ~100mL. So you're buying 50mL in a 100mL bottle. It's going to be half-full. This probably helps with shipping and pressure/leaking issues.
R**E
Works well and holds strong
B**N
Good quality
Trustpilot
3 weeks ago
2 weeks ago