Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Loctite Automotive Threadlocker Red 277 Is A High-Strength, Medium-Temperature Adhesive Designed For Large Threads And Tough Automotive Applications. Trusted By Professionals And Oem-Specified, This Threadlocker Works On All Metals, Including Stainless Steel, Aluminum, And Plated Surfaces, With Superior Oil Tolerance For Reliable Performance In Extreme Conditions. Ideal For Securing Components Exposed To Heavy Shock, Vibration, And Harsh Chemicals, Its Perfect For Frame Brackets, Suspension Fasteners, Shock Absorber Mounts, And Wheel Studs. Loctite Red 277 Is Designed For Large Bolts And Studs 1 Inch (25 Mm) Or Larger And Requires Localized Heating And Hand Tools For Disassembly. The Product Starts Setting In Just 1 Hour And Reaches Full Strength In 24 Hours, Ensuring A Durable And Dependable Bond For Your Toughest Projects.
The Loctite threadlocker worked great on my repair jobs, but the bottle arrived with a dented cap which made it tricky to open initially. Once I got it working, though, the red formula really locked down those threads. Just a minor hiccup!
L
Liam Wong
Stronghold for My DIY Projects
I've been using the Loctite 38656 threadlocker for my home repairs, and it really does hold strong! The red formula is perfect for those larger threads, and I love how easy it was to apply from the 36 ml bottle. No more loose screws in my furniture!
E
Emily Zhang
Not Impressed with the Performance
I had high hopes for this threadlocker, but it didn't hold as well as I thought it would. I used it on some larger threads, and they came loose after a week. Maybe I got a bad batch, but I'm not thrilled with my purchase.
S
Sofia Martinez
Works Well, But Takes Time to Set
This threadlocker does a good job on larger threads, but I found that it takes a bit longer to fully cure than I expected. The 36 ml bottle is nice for the price, but just be patient when you're using it. Solid product overall!
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Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.