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 243 Blue Threadlocker is a general-purpose, medium strength threadlocker with improved oil tolerance. Formerly 37419 Removable GradeBetter Oil ToleranceBetter adhesion on innactive metals like stainless steelSuggested applications: Rocker studs, rocker adjustment bolts and bolts on valve and cam covers, oil pans, disc brake calipers, intakes and alternators, and pulley assembliesBlue
I thought this threadlocker would be a bit more versatile, but it didn't hold as well as I hoped on some engine parts. Maybe I just needed a different kind for that job. The packaging was fine, and I appreciate the 6 tubes, but it didn't meet my needs as well as I thought it would.
C
Carlos Rodriguez
Strong hold but a bit messy
I bought the Loctite blue threadlocker for some DIY projects around the house, and it works like a charm! The 6-pack is great, so I always have some on hand. Just be careful because it can get messy if you over-apply it. Overall, very effective stuff!
R
Raj Patel
Never fails to impress!
Loctite's threadlocker is my go-to for all my mechanical repairs. I've used this blue oil-resistant formula on everything from bikes to furniture and it's always solid. The 6ml tubes are perfect for my garage! Highly recommend it if you need reliability in your fixes.
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FAQs
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.
