Buy new:
To see product details, add this item to your cart.
FREE Returns
Ships from: Amazon.com
Sold by: Amazon.com
To see product details, add this item to your cart. You can always remove it later.
FREE Returns
To see product details, add this item to your cart. You can always remove it later.
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.

Permatex 24200 Medium Strength Threadlocker Blue, 6 ml

4.7 4.7 out of 5 stars 11,175 ratings

To see product details, add this item to your cart. You can always remove it later.
Medium Strength
6 ml

Purchase options and add-ons

Brand Permatex
Material Anaerobic Threadlocking
Compatible Material Metal
Item Form Liquid, Gel
Special Feature Strong

About this item

  • Lock It In- Permatex Threadlocker Blue All-purpose Formula Locks And Seals Bolts To Prevent Parts From Loosening Due To Vibration And Protects Threads From Corrosion
  • Protects threads faMedium Strength- Permatex Threadlocker Blue Is An Anaerobic Threadlocking Material, That Cures With Active Metals And The Absence Of Air To Form A Strong Bond That Resists Leakage, Shock And Vibrationrom corrosion
  • Perfect For Most Jobs- Permatex Threadlocker Blue Is Ideal For All Nut And Bolt Applications 1/4" To 3/4" (6mm To 20mm) And Eliminates The Need To Stock Expensive Lock Nuts And Lock Washers
  • Easy Disassembly- Permatex Threadlocker Blue Is Removable With Hand Tools Which Allows You To Easily Remove Bolts And Access Jobs Multiple Times Without Problem
  • Suggested Applications- Valve Cover Bolts, Water Pump Bolts, Oil Pan Bolts, Drive Shaft Bolts, Rocker Arm Adjustment Nuts, Carburetor Studs, Intake Manifold Bolts

Frequently bought together

$5.48 ($27.40/Fl Oz)
Get it as soon as Monday, Apr 1
In Stock
Ships from and sold by Amazon.com.
+
$13.99
Get it as soon as Monday, Apr 1
In Stock
Ships from and sold by Amazon.com.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
Choose items to buy together.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ Yes
  • Product Dimensions ‏ : ‎ 5 x 3.81 x 6.5 inches; 0.96 ounces
  • Item model number ‏ : ‎ 59-9212
  • Department ‏ : ‎ unisex-adult
  • National Stock Number ‏ : ‎ 6850-01-556-4832
  • Date First Available ‏ : ‎ April 1, 2004
  • Manufacturer ‏ : ‎ Permatex
  • ASIN ‏ : ‎ B0002UEMZ2
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.7 4.7 out of 5 stars 11,175 ratings

Product Description

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.


From the brand


From the manufacturer

Blue Threadlocker, loctite, thread locker, threadlocker, best threadlocker
Blue Threadlocker, loctite, thread locker, threadlocker, best threadlocker

Permatex Blue Threadlocker

Permatex’s Medium-Strength Threadlocker Blue is ideal for all nut and bolt applications 1/4″ to 3/4″ (6mm to 20mm). Threadlocker Blue eliminates need for stocking expensive lock nuts and lock washers and locks and seals while preventing parts loosening due to vibration. Protects threads from corrosion. Threadlocker BLUE is easily removable with hand tools for easy disassembly.

Designed with Mechanic’s Needs in Mind

blue threadlocker, thread locker, loctite, best threadlocker

blue threadlocker, thread locker, loctite, best threadlocker

blue threadlocker, thread locker, loctite, best threadlocker

blue threadlocker, thread locker, loctite, best threadlocker

Gel and Liquid Formulas

Permatex Threadlocker Blue is available in both the Gel and Liquid formula for your preference. The Gel formula provides “liquid-reliability” without drips, globs, mess or waste

Medium Strength Hold

Permatex Threadlocker Blue is a medium strength all purpose threadlocker that eliminates the need for expensive lock washers. Threadlocker Blue is removable with hand tools for easy disassembly

Lock It In

Permatex Threadlocker Blue locks and seals bolts while preventing parts from loosening due to vibration. It also protects threads from corrosion.

Perfect for

Valve cover bolts, water pump bolts, oil pan bolts, drive shaft bolts, carburetor studs

high strength threadlocker, removable threadlocker, loctite
permanent threadlocker, red threadlocker, loctite removable threadlocker, loctite removable threadlocker, loctite, bolt glue
Red Orange Blue
Customer Reviews
4.7 out of 5 stars
1,259
4.7 out of 5 stars
1,806
4.7 out of 5 stars
11,175
Formulas Available Liquid and Gel Liquid and Gel Liquid and Gel
Strength Permanent- High High-Removable Medium
Removability Requires heat and hand tools Hand tools Hand tools
Common Applications Threaded and slip fit joints, cylinder block and rocker arm studs, ring gear bolts, transmission and shaft bolts, strut or shock hardware, control arm hardware and many motorcycle applications Case half bolts, triple tree fasteners, stator bolts, axle nuts, dirt bikes, heavy-duty construction, power tools, lawn and garden Valve cover bolts, water pump bolts, oil pan bolts, drive shaft bolts, carburetor studs

What's in the box

  • Permatex 59-9212
  • Looking for specific info?

    Customer reviews

    4.7 out of 5 stars
    4.7 out of 5
    11,175 global ratings

    Customers say

    Customers like the performance, quality, value, durability, and stability of the bonding adhesives. For example, they mention that it works well, it's easy to use, and it does the job well despite being inexpensive. That said, they say it holds strong, it holds the screw in place, and that it holds bolts without worry.

    AI-generated from the text of customer reviews

    417 customers mention402 positive15 negative

    Customers are satisfied with the performance of the thread locker. They mention that it works well, it's easy to use, and it works great on suspension components, vibration sensitive nuts, and small engine head bolts. Some say that it'll last a long while and is great value for money.

    "...You only need a drop and it works really good." Read more

    "The Thread Locker works well and the quantity will last me a long while." Read more

    "Tough and effective" Read more

    "Good product. Always nice to have around." Read more

    164 customers mention135 positive29 negative

    Customers like the quality of the threadlocker. They say it provides just the right amount of locking strength for a wide range of applications and is of good quality. Some customers also mention that the product is real good and does just fine.

    "...It provides just the right amount of locking strength for a wide range of applications, from automotive repairs to household projects...." Read more

    "...The actual substance and application is great but Im considering throwing it away because my only other option is to put it in a ziplock bag and..." Read more

    "It’s blue thread locker, it does what it’s supposed to do. I like this one for securing attachments on my pewpews...." Read more

    "...But this threadlocker did just fine, and the cover and forearm have not budged in service...." Read more

    121 customers mention99 positive22 negative

    Customers like the value of the bonding adhesive. They mention that it does the job well despite being inexpensive. The bottle pours quickly so be careful not to make a mess. The waste factor is greatly minimized and is a lot lower than with the liquid.

    "...The mess is greatly minimized and the waste factor is a lot lower...." Read more

    "...Works well, and I feel I got excellent value for my money.UPDATE:..." Read more

    "...I always used this brand and it always does it’s job. Really great prices too." Read more

    "Great price for Great product 5 stars!" Read more

    104 customers mention83 positive21 negative

    Customers like the durability of the bonding adhesive. They say that it holds strong, is easy to remove the bolt/screw, and is of medium strength. The blue version is also easy to break free with a screwdriver, making the backs of chairs sturdy. It is more resistant to running off of whatever substrate you apply it to, and has been lasting a long time.

    "...It's not too weak that it will come loose, but also not too strong that it will be difficult to disassemble in the future...." Read more

    "The Thread Locker works well and the quantity will last me a long while." Read more

    "Tough and effective" Read more

    "...used it on a few bolts on my motorcycle and let me tell you, they haven't budged since. And that's great!..." Read more

    103 customers mention93 positive10 negative

    Customers like the stability of the bonding adhesive. They say it holds screws, threads, and nuts in place without worry. Some say that it works as intended, hard enough to keep things secured, but not hard enough where you can't remove them.

    "...Once it is applied, I know that my threads will stay securely locked in place, even under high levels of stress or vibration...." Read more

    "Great for keeping bolts on, have not tested break strength but make it slightly harder to remove when you are servicing and peace of mind that they..." Read more

    "...Four stars for the secure grip, one star for the difficulty in making changes." Read more

    "...Stays on the threads easier and doesn’t drip." Read more

    66 customers mention64 positive2 negative

    Customers find the bonding adhesives easy to use. They mention it's easy apply, handle with less mess, and control. Some say it'll never be without it.

    "This squeeze bottle is much easier to use than the tubes that Loctite usually comes in." Read more

    "...The application process of this threadlocker is very straightforward. Simply apply a small amount to the threads and let it dry...." Read more

    "...This new gel is great - easy to use with little mess!" Read more

    "...Very simple...." Read more

    35 customers mention24 positive11 negative

    Customers are mixed about the messiness of the bonding adhesives. Some mention that it works great with no mess or residue, while others say that the liquid dries to a haze and becomes messy around the screw or bolt.

    "...The gel tube seemed like the least messy way to use it so I bought a tube, now I use it for EVERYTHING including laptop screen hinge screws, bottom..." Read more

    "...The mess is greatly minimized and the waste factor is a lot lower...." Read more

    "...use and when I forced the cap off, the nozzle broke off as well and made a mess. So wipe excess after each use." Read more

    "This is easy to maneuver and place without the mess." Read more

    51 customers mention6 positive45 negative

    Customers are dissatisfied with the dryness of the bonding adhesive. They mention that it never fully set, remains watery, and runny. The liquid dries to a haze and becomes messy around the screw or bolt. Customers also say that the product will dry over time and use very sparingly.

    "...First it was set on it’s side and the liquid built up in the lid so I stood it in this magnet bowl for a couple of days and it seems to just..." Read more

    "Was a little runny but it did do the job intended. I would buy this again." Read more

    "...the distribution, it is this sloppy fat tube, while the content is a watery liquid, you have no control...." Read more

    "A little runny so you can waste a little if you are not gentle or are careless.but it does work and if the screw needs to be removed you can as long..." Read more

    Value pack
    5 Stars
    Value pack
    We all know that Permatex is the best. This value bottle is a must if you use blue thread lock a lot. A must have!
    Thank you for your feedback
    Sorry, there was an error
    Sorry we couldn't load the review

    Top reviews from the United States

    Reviewed in the United States on March 1, 2024
    Style: Medium StrengthSize: 5 gVerified Purchase
    Reviewed in the United States on January 13, 2024
    Style: Surface InsensitiveSize: 0.34 ozVerified Purchase
    Reviewed in the United States on March 26, 2023
    Style: Medium StrengthSize: 6 mlVerified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on February 24, 2024
    Style: Medium StrengthSize: 90 mlVerified Purchase
    Reviewed in the United States on November 12, 2016
    Style: Medium StrengthSize: 10 gVerified Purchase
    6 people found this helpful
    Report
    Reviewed in the United States on February 4, 2024
    Style: Medium StrengthSize: 90 mlVerified Purchase
    Customer image
    5.0 out of 5 stars Value pack
    Reviewed in the United States on February 4, 2024
    We all know that Permatex is the best. This value bottle is a must if you use blue thread lock a lot. A must have!
    Images in this review
    Customer image
    Customer image
    Reviewed in the United States on February 11, 2024
    Style: Medium StrengthSize: 5 gVerified Purchase
    Reviewed in the United States on January 5, 2024
    Style: Medium StrengthSize: 10 gVerified Purchase

    Top reviews from other countries

    Translate all reviews to English
    MANUEL A.
    5.0 out of 5 stars Cliente de Amazon
    Reviewed in Mexico on March 15, 2023
    Style: Medium StrengthSize: 5 gVerified Purchase
    Chepo CDT
    5.0 out of 5 stars Loctite, algo que debes usar
    Reviewed in Mexico on June 24, 2022
    Style: Medium StrengthSize: 6 mlVerified Purchase
    One person found this helpful
    Report
    José Alberto
    5.0 out of 5 stars Sella perfecto
    Reviewed in Mexico on February 26, 2021
    Style: Surface InsensitiveSize: 0.34 ozVerified Purchase
    Shantiram
    5.0 out of 5 stars Works, but be careful
    Reviewed in India on January 31, 2023
    Style: Surface InsensitiveSize: 0.34 ozVerified Purchase
    One person found this helpful
    Report
    Elemenope
    5.0 out of 5 stars Works great
    Reviewed in Canada on June 24, 2020
    Style: Medium StrengthSize: 6 mlVerified Purchase
    2 people found this helpful
    Report