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  • Permatex 24206 Medium Strength Threadlocker Blue, 2.5 ml
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Permatex 24206 Medium Strength Threadlocker Blue, 2.5 ml


Price: $4.59 & FREE Shipping on orders over $35. Details
Only 13 left in stock (more on the way).
Ships from and sold by Amazon.com.
2.5 Milliliter
  • Locks and seals while preventing parts loosening due to vibration
  • Protects threads from corrosion
  • Ideal for all nut and bolt applications 1/4" to 3/4" (6mm to 20mm)
  • Removable with hand tools for easy disassembly
  • Suggested Applications: Valve cover bolts, water pump bolts, oil pan bolts, drive shaft bolts, rocker arm adjustment nuts, carburetor studs
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Frequently Bought Together

Permatex 24206 Medium Strength Threadlocker Blue, 2.5 ml + Permatex  27100 High Strength Threadlocker Red, 6 ml
Price for both: $8.88

One of these items ships sooner than the other.

Buy the selected items together

Product Information

Size: 2.5 Milliliter
Technical Details
BrandPermatex
Item Weight0.3 ounces
Product Dimensions0.6 x 3.8 x 6.5 inches
Item model number24206
Manufacturer Part Number24206
  
Technical Specification
Additional Information
ASINB000CCM3JC
Best Sellers Rank #29,667 in Automotive (See top 100)
Shipping Weight0.8 ounces (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableFebruary 17, 2007
  
Warranty & Support
Warranty, Parts: Parts
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Product Description

Size: 2.5 Milliliter

Permatex Medium Strength Threadlocker Blue Formula is an all-purpose threadlocker ideal for all nut and bolt applications 6mm to 20mm. Eliminating the need for stocking expensive lock nuts and lock washers, this threadlocker locks and seals while preventing parts loosening due to vibration. It also protects threads from corrosion and is removable with hand tools for easy disassembly. Applied as a liquid or gel, threadlockers are superior to conventional lock washers, nylon inserts, and other mechanical devices because they secure the entire fastener assembly against loosening from shock and vibration by filling the space between threaded metal parts, curing to form a tough, adhesive bond and seal. They also seal the threads against leakage, preventing rust and corrosion.

Customer Reviews

Save your couple bucks; go with this stuff!
Joshua T. Ebert
Perfect for use in situations where you need to keep bolts or screws securely tightened, however will likely need to remove at some point.
B. Brinker
The liquid was a good consistency and holds the fore grip very tight.
James Hassell

Most Helpful Customer Reviews

25 of 26 people found the following review helpful By Roger J. Buffington TOP 500 REVIEWERVINE VOICE on July 28, 2012
Size Name: 6 Millimeter Verified Purchase
If you have an application in which a bolt needs to be tight and the object at hand is subject to vibration, then you need this Blue Threadlocker. Firearms, for example, involve lots of screws to mount front sights, scope mounts, and all manner of similar applications. Even for .22 caliber firearms which don't involve that much recoil violence, eventually bolts shake loose; usually at the most inconvenient possible time. A tiny dab of this Threadlocker on the threads of the bolt or screw just about always fixes this. This is the medium strength, which means that if you ever really need to remove the screw you can still do it with some elbow grease and leverage, but absent such an effort it will stay put. I use this material regularly and it never lets me down. RJB.
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24 of 25 people found the following review helpful By Mark Litz on June 19, 2012
Size Name: 6 Millimeter Verified Purchase
I've always been a fan of Loctite brand threadlocker, but I can honestly say that the Permatex brand works just as well. Order blue if you still wish to remove the bolt, order red for a permanent lock needing heat to remove.
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10 of 11 people found the following review helpful By John Platt on March 30, 2011
Size Name: 36 Milliliter Verified Purchase
I use this stuff for everything. Just remember that it takes around a day to truly set in. I am a police officer and i use this for my Magpul UBR stock (the set screws in it) for my AR-15. My life truly depends on this stuff. Just shake this stuff up and put a ring around the screw and screw it in then let it set for a day (you don't need too much).I also use it for my ASP, where i installed a window breaker on the end (that screws in) that allows the cap to screw off to use it (so the window breaker has the threadlock so it won't unscrew but the cap of the window breaker unscrews easily). I also use this stuff for random screws that keep falling off other items around the house. This bottle is BIG and it should last at least a year so get one now! I also like the permatex's screw on top compared to loctites not to mention you get much more with permatex. I also have this stuff laying around the cold/hot garage and the weather hasn't effected the bottle's use.
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5 of 5 people found the following review helpful By Peter on May 1, 2012
Size Name: 2.5 Milliliter Verified Purchase
Why you may not understand what i'm talking about but here it goes, i have a Beeman RS2/Grizzly x2 Duel-Caliber (Pellet Gun) and every 35-50 shots the Screw holding the changeable barrel loosens i have shot over 1000 shots and not a bit loser than it was when i first applied the thread locker

What i like about this
for like 3 bucks i am very pleased with this item have not had a single problem with it and i brought 2 day shipping with it and it came 1 day earlier packing was good

What i Don't like about this
Not a thing
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10 of 12 people found the following review helpful By Mark on September 23, 2011
Size Name: 6 Millimeter Verified Purchase
Life's hard lessons have taught me to now ALWAYS use this stuff on bolts. Especially if you the bolt is going into something that vibrates AT ALL or is exposed to alot of jarring/shifting.

Being mindful of putting this on will save you money on parts and repairs, I learned that with my riding mower!
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5 of 5 people found the following review helpful By Chris Campbell on April 6, 2013
Size Name: 6 Millimeter Verified Purchase
This thread locker works like it's supposed to. First time I used it I wasted quite a bit because it was runnier than I expected and came out really fast, so beware.
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7 of 8 people found the following review helpful By Phillip on July 10, 2012
Size Name: 6 Millimeter Verified Purchase
It's threadlocker. It's been around forever and it works great. The blue one is great for optics to keep them solid but if you want to try something else it will come off without putting heat on it.
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4 of 4 people found the following review helpful By J. Gregg on March 4, 2014
Size Name: 6 Millimeter Verified Purchase
this is the perfect strength threadlocker for radio controlled helicopters and airplanes. the bolts will come out but won't vibrate out. also works great when mounting scopes on firearms.
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