

🔒 Lock it down like a pro—don’t let your bolts betray you!
Loctite 26231 Red High-Strength Threadlocker is a professional-grade anaerobic adhesive designed to secure metal fasteners up to 3/4 inch diameter. It cures fully in 24 hours, withstands extreme temperatures from -65°F to 300°F, and offers heat-removable flexibility. Ideal for automotive and industrial applications, this water-resistant liquid threadlocker ensures long-lasting, vibration-proof bonds.
| ASIN | B002I05BWC |
| Best Sellers Rank | #17,199 in Automotive ( See Top 100 in Automotive ) #42 in Thread Lock Sealers #850 in Oils & Fluids |
| Brand | Loctite |
| Color | Red |
| Date First Available | September 29, 2004 |
| Global Trade Identification Number | 00079340262317 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 2.82 ounces |
| Item dimensions L x W x H | 6 x 3.7 x 1.2 inches |
| Item model number | 442-26231 |
| Manufacturer | Loctite |
| Material | Dimethacrylate Ester |
| National Stock Number | 8030-01-142-9830 |
| Number of Items | 1 |
| Product Dimensions | 6 x 3.7 x 1.2 inches |
| Style | Threadlocker |
| Surface Recommendation | Metal |
| UPC | 789164353954 079340262317 |
| Water Resistance Level | Water Resistant |
R**T
Great product, must have for vehicle work or anywhere a loose bolt/nut is an issue
I use Red and Blue thread lock frequently. Loctite makes a great product that performs as advertised. The red is very secure and nuts/bolts treated with the blue can be more easily removed. I have two minor issues with the packaging. First, why doesn’t Loctite put the blue thread locker in a blue bottle? Be a lot easier to quickly identify the proper product and avoid errors. And why did Amazon cover the front label of the bottle with their (impossible to completely remove) label? Just wondering….. Otherwise, superior thread locker! Hope that helps.
B**N
Locktite thread locker
Medium size bottle, good price
F**R
Good Value
Still have a bunch left after a couple months
R**K
Make SURE it's where you want it before it cures!!!
262 is a high strength thread locker and works WELL. For parts that require disassembly with hand tools 242 is a better choice.
R**U
It's loctite...
Use it on my 1976 wide glide..perfect.
G**E
Tastes great!
Has the sweet cherry flavor Harley compensator bolts crave!
D**T
Excellent product for your garage!
Works well. Easy to use, easy to put back up without making a mess.
S**S
Strong and holds bolts tight
Use the product to hold ATV bolts in place.
A**A
Loctite rouge originale, mais délais de livraison très long...,en Provenance d'Inde ....!! Et bouteille à moitié remplie...est ce normal ?
M**.
What can I say. It’s loctite !!!! It’s tested and true
K**N
This is great to use when you have a nut and bolt that has to stay connected
N**N
Long to cure but ok
E**C
I haven't used it yet, but I can confirm that the bottle is half full. Whether the bottle is a 100ml with 50ml promised or if this is a 50ml bottle with only half inside. I have no way to measure, I can see it may be close to 1/4 cup... A cup being 250ml. I took off a star because it is bad business and bad for the environment to fake the size of content using a double sized, opaque bottle. You can't really see the contents unless you shine a light through it.
Trustpilot
1 month ago
2 months ago