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0.20 oz Loctite 209728 Loctite Threadlocker Blue 242
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Purchase options and add-ons
Brand | Loctite |
Specific Uses For Product | Threadlocker |
Material | Thread Sealant |
Compatible Material | Metal |
Item Form | Gel |
About this item
- Protects threads
- Medium strength
- Locks threads
- Prevents rusting of threads
- Can be removed with hand tools
Frequently bought together
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Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 4.8 x 3.4 x 0.5 inches; 0.18 ounces
- Item model number : 209728
- Department : Unisex-Adult
- Date First Available : January 16, 2007
- Manufacturer : Henkel
- ASIN : B000I1RSNS
- Best Sellers Rank: #82 in Automotive (See Top 100 in Automotive)
- #1 in Thread Lock Sealers
- Customer Reviews:
Product Description
Product Description
Loctite Threadlocker Blue 242 is designed to lock and seal threaded fasteners and prevent loosening from vibration. Ideal for 6-19mm fasteners, this unique formula is great for small motors, mowers, and power equipment. Loctite Threadlocker Blue 242 protects threads and prevents from leaks, rusting, and corrosion and eliminates the need to stock up on expensive lock nuts and washers. Fast and easy to use, this medium-strength threadlocker sets in just 10 minutes and fully cures in 24 hours. Loctite 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.
From the manufacturer
Threadlocker Blue | Threadlocker Red | |
---|---|---|
Customer Reviews |
4.8 out of 5 stars
37,200
|
4.8 out of 5 stars
10,323
|
Size | 6 ml | 6 ml |
Color | Blue | Red |
Fastner size | 1/4" - 3/4" | Up to 1" |
Torque (lbs./in.) break/prevail | 110/43 | 250/275 |
Temperature range | -65°F (-54°C) to 300°F (149°C) | -65°F (-54°C) to 300°F (149°C) |
Removable | With hand tools | Only removable with heat to nut or stud for 5 minutes at 450°F and with hand tools |
What's in the box
Product guides and documents
Videos
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Watch This - Thread Locker Review
✅ Reviews with Kevin
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Loctite Threadlocker Blue 242 How to video
Henkel Corporation
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality, value, adhesion, and ease of removal of the bonding adhesive. For example, they mention it does what it's intended to do, it'll hold screws in place, and it'd be a good product for an inexpensive DIY. That said, some complain about the water resistance.
AI-generated from the text of customer reviews
Customers like the quality of the bonding adhesive. They mention that it works well, it holds screws in place, and is battle-tested and proven. Some say that it's good for scopes and sights and works with almost any material.
"No joke this stuff holds like brazing metal together. I am impressed with how easy it is to use after appropriate surface prep...." Read more
"...product off and on for many years and I find it to be a very well manufactured products and it seems to hold up well over the years I've used it on..." Read more
"The product is good if you want to break the seal to clean." Read more
"These seems to work quite well, however, as my first time using it, I did not expect how liquidity it is...." Read more
Customers are satisfied with the adhesion of the bonding adhesive. They mention that it works well to keep screws in place and secures them in place. Some say that the product is medium-strength but still holds on tight. Overall, customers are happy with the product's adhesiveness and recommend it to others.
"...and obviously like I say it does what it says it will do it holds the stuff in place and does not allow it to come apart until you want to take it..." Read more
"Holds threads tight and is easier that the red thread lockers without overheating the parts." Read more
"I have used blue Loctite for over thirty years. It has always worked good to keep screws from coming out and items from falling apart...." Read more
"Works well used many times, same great results. Bolts stay tight and don't move till I go to remove." Read more
Customers like the value of the bonding adhesives. They mention it's a good product, inexpensive, and a quality affordable product.
"...I have never had a bad experience using Loctite products. Good price." Read more
"Product was shipped quickly, was a good price and worked as described!" Read more
"...very cost friendlyCons:- unexpectedly runny (quite low viscosity)-..." Read more
"The price is rite." Read more
Customers find the bonding adhesives easy to use. They mention it goes on easy, holds tight, and breaks loose easily with proper tools. They also say it's simple, inexpensive, and convenient. Customers say it applies well even for beginners, and secures bolts and screws from loosening due to vibration. They say it holds threads tight and is easier than red thread lockers without overheating the parts. Additionally, customers mention that the adhesive is easy to see when applying and has minimal adhesion power.
"...I am impressed with how easy it is to use after appropriate surface prep. I little goes a long way. Easy to mix and use...." Read more
"Holds threads tight and is easier that the red thread lockers without overheating the parts." Read more
"Easy to use and apply, haven't had to take it off yet. But seems to be holding well." Read more
"Not much to say since it’s pretty straightforward. I use this on a ton of screws and bolts. It definitely secures them in place...." Read more
Customers like the ease of removal of the bonding adhesive. They mention that it is strong enough to hold but easy to remove when needed. They also say that it comes off easily enough, with a little elbow grease. Customers also say it allows nuts fairly easily to be removed.
"...what it says it will do it holds the stuff in place and does not allow it to come apart until you want to take it apart which then you can" Read more
"...Yet it breaks loose and is removable. You have to love this stuff." Read more
"...After drying completely for 24 hours, it takes a little effort to unfasten hardware, which is exactly what I was looking for." Read more
"Good for using for folding knife torx screws. Comes off easily enough but also holds reasonably strong." Read more
Customers are dissatisfied with the water resistance of the bonding adhesive. They mention that it is very watery, has very little viscosity, and is runny. Some say that the product does not dry or seal.
"...very cost friendlyCons:- unexpectedly runny (quite low viscosity)-..." Read more
"...It is very watery! Amazed that it has worked this nicely." Read more
"...I used this to secure them and worked well. Its a bit too watery and drips off easily so I had to be very gentle in applying it...." Read more
"...He said that This works great, but the liquid is a lot looser than He thought...." Read more
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