

🔧 Lock it down like a pro, or risk the shake-up!
Loctite 26231 Red High-Strength Threadlocker is a premium anaerobic adhesive designed for metal fasteners up to 3/4 inch diameter. Engineered in the USA, it offers a robust bond that withstands extreme temperatures from -65°F to 300°F and fills gaps up to 0.005 inches. With a quick 10-minute application and full cure in 24 hours, it delivers industrial-grade security while remaining removable with heat and tools. Trusted by professionals for automotive and heavy-duty use, this water-resistant liquid adhesive ensures your bolts and nuts stay locked tight under pressure.
| ASIN | B002I05BWC |
| Best Sellers Rank | #24,383 in Automotive ( See Top 100 in Automotive ) #54 in Thread Lock Sealers #1,074 in Oils & Fluids |
| Brand | Loctite |
| Brand Name | Loctite |
| Color | Red |
| Compatible Material | Alloy Steel, Brass, Stainless Steel, Zinc Dichromate |
| Customer Reviews | 4.8 out of 5 stars 1,648 Reviews |
| Global Trade Identification Number | 00079340262317 |
| Included Components | Unit^Instruction Guide |
| Item Dimensions | 6 x 3.7 x 1.2 inches |
| Item Form | Liquid |
| Item Height | 1.2 inches |
| Item dimensions L x W x H | 6 x 3.7 x 1.2 inches |
| Manufacturer | Loctite |
| Material | Dimethacrylate Ester |
| Material Type | Dimethacrylate Ester |
| Style | Threadlocker |
| Style Name | Threadlocker |
| Supported Standards | NSF International Non-Food, American Bureau of Shipping (ABS), Canadian Food Inspection Agency (CFIA), Military Specification |
| 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.
Trustpilot
1 month ago
3 weeks ago