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Loctite Heavy Duty Threadlocker, 0.2 oz, Blue 242, Single

4.8 out of 5 stars 17,440 ratings

Price: $5.97 ($29.85 / Fl Oz) Get Fast, Free Shipping with Amazon Prime
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Blue
0.2 Fl. Oz (Pack of 1)
Compatible Material Metal
Color Blue
Brand Loctite
Package Information Tube
Item Volume 6 ml

About this item

    This fits your .
  • Make sure this fits by entering your model number.
  • Advanced formula prevents loosening of metal fasteners caused by vibrations
  • Protective design protects threads from rusting and corroding
  • Medium-strength allows nuts and bolts to be removed with hand tools
  • Locks and seals threaded fasteners that require disassembly
See more product details
New & Used (37) from $5.66 & FREE Shipping on orders over $25.00

Frequently bought together

  • Loctite  Heavy Duty Threadlocker, 0.2 oz, Blue 242, Single
  • +
  • ATG Patch and NcSTAR Heavy Duty Universal Pistol Dovetailed Rear Sight Pusher Tool
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  • Vortex Optics Venom Red Dot Sights
Total price: $314.96
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From the manufacturer


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Loctite Threadlocker 242, 50mL Bottle, Blue
Customer Rating 4.8 out of 5 stars (17440) 4.8 out of 5 stars (4332) 4.8 out of 5 stars (1428) 4.7 out of 5 stars (699) 4.7 out of 5 stars (755) 4.7 out of 5 stars (258)
Price $5.97 $6.48 $5.99 $15.99 $10.75 $14.89
Shipping FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime
Sold By Amazon.com Amazon.com Amazon.com Best Deals 24*7 Amazon.com Indiadeals365
Item Dimensions 4.8 x 3.4 x 0.5 inches 15.88 x 15.88 x 88.9 inches 3.8 x 6.5 x 0.75 inches 0.67 x 0.12 x 0.28 inches 5 x 2.5 x 0.2 inches 2.36 x 0.98 x 5.91 inches
Size 0.2 Fl. Oz (Pack of 1) 0.2 6-ml 1.69 Ounces 0.2 Ounces 1.69 Ounces

Product description

Color:Blue  |  Size Name:0.2 Fl. Oz (Pack of 1)

Product Description

Threadlocker Blue 242 is designed to lock and seal threaded fasteners that require normal disassembly with standard hand tools. Its advanced formula cures when it's confined in the absence of air between close-fitting metal surfaces to prevent the loosening of metal fasteners caused by vibrations. Plus, it protects threads from rust and corrosion to keep them working properly for longer. Threadlocker Blue 242 is particularly suited for applications on less active substrates such as stainless steel and plated surfaces, where disassembly is required for servicing.

From the Manufacturer

Loctite Threadlocker Blue 242 locks threaded metal fasteners against loosening from machine vibration. It prevents leaks and rusting of metal threads for 1/4- to 3/4-Inch (6 mm to 20 mm) nuts and bolts. Metal parts can be removed with hand tools for easy disassembly if necessary. Sets in 20 minutes and cures in 24 hours. Especially useful for small motors, mowers and many types of power equipment.


Product information

Color:Blue  |  Size Name:0.2 Fl. Oz (Pack of 1)

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Customer reviews

4.8 out of 5 stars
4.8 out of 5
17,440 global ratings
How are ratings calculated?

Top reviews from the United States

Reviewed in the United States on October 1, 2017
Color: BlueSize Name: 0.2 Fl. Oz (Pack of 1)Verified Purchase
165 people found this helpful
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Reviewed in the United States on November 29, 2016
Color: BlueSize Name: 0.2 Fl. Oz (Pack of 1)Verified Purchase
317 people found this helpful
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Reviewed in the United States on April 14, 2017
Color: BlueSize Name: 0.2 Fl. Oz (Pack of 1)Verified Purchase
Customer image
3.0 out of 5 stars Bad Batch?
By SubjectiveObject on April 14, 2017
I feel torn leaving this review, because from all my previous experience with Loctite, it has always been an excellent product, worthy of 5 stars - but the product I received this time had the consistency of water, and was effectively useless; it came out of the tube in a big puddle, dripped everywhere, and refused to stay in the threads. What little did remain in the threads after several attempts did nothing to lock them - I was able to remove the nut with bare hands. And I've seen several other reviews from customers with the same experience, all from this month.

So I'm not sure what rating to give this: the product I received literally deserves a negative star-rating, as it did not work, and I was forced to spend quite some time cleaning up the mess it made. I would have been better off without it. But at the same time, I know that Loctite, in general, is an excellent product, and I don't want to negatively affect its review score too much based on what may simply be a bad batch. I'll leave it at 3 stars for now, as a rough average.
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86 people found this helpful
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Reviewed in the United States on December 26, 2017
Color: BlueSize Name: 0.2 Fl. Oz (Pack of 1)Verified Purchase
Customer image
5.0 out of 5 stars Not messy, dries clear and clean
By DDES5150 on December 26, 2017
I noticed my .45 Sig Sauer P220 was missing 2 screws, I bought the replacement screws and to make sure they stay put I used this. So far so good 😊 not messy, just squeeze the quantity that you need, cap seals pretty good so product stays fresh. I’m glad I bought this brand.
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47 people found this helpful
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Reviewed in the United States on September 2, 2015
Color: BlueSize Name: 0.2 Fl. Oz (Pack of 1)Verified Purchase
83 people found this helpful
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Reviewed in the United States on July 26, 2020
Color: BlueSize Name: 0.2 Fl. Oz (Pack of 1)Verified Purchase
8 people found this helpful
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Reviewed in the United States on October 29, 2019
Color: BlueSize Name: 0.2 Fl. Oz (Pack of 1)Verified Purchase
8 people found this helpful
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Reviewed in the United States on October 27, 2016
Color: BlueSize Name: 0.2 Fl. Oz (Pack of 1)Verified Purchase
25 people found this helpful
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Top reviews from other countries

Anne P.
4.0 out of 5 stars really good. does what it says
Reviewed in the United Kingdom on March 16, 2018
Color: BlueSize Name: 0.2 Fl. Oz (Pack of 1)Verified Purchase
SaltydogMills
5.0 out of 5 stars Great product prevents loose fasteners but allows later adjustments.
Reviewed in Canada on October 1, 2017
Color: BlueSize Name: 0.2 Fl. Oz (Pack of 1)Verified Purchase
4 people found this helpful
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Tony Wang
5.0 out of 5 stars Good stuff
Reviewed in Canada on December 14, 2017
Color: BlueSize Name: 0.2 Fl. Oz (Pack of 1)Verified Purchase
One person found this helpful
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Amazon Customer
3.0 out of 5 stars Better off going to the store and buying a bigger ...
Reviewed in Canada on July 10, 2018
Color: BlueSize Name: 0.2 Fl. Oz (Pack of 1)Verified Purchase
3 people found this helpful
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Jean
5.0 out of 5 stars The real best lock tite 🔩
Reviewed in Canada on November 15, 2020
Color: BlueSize Name: 0.2 Fl. Oz (Pack of 1)Verified Purchase