Loctite 243 Blue Medium Strength Threadlocker Adhesive 0.5 fl. oz. for Active and Passive Metals
Loctite 243 Blue Medium Strength Hardware Adhesive 0.5 fl. oz. for Active and Passive Metals
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Loctite 243 Blue Medium Strength Hardware Adhesive 0.5 fl. oz. for Active and Passive Metals

|6 ratings

Key item features

Loctite 243 Blue Medium Strength Hardware Adhesive 0.5 fl. oz. for Active and Passive Metals

  • Removable with hand tools
  • Oil tolerant, medium strength, blue threadlocker
  • Designed for locking and sealing threaded fasteners between 1/4" and 3/4"
  • Effective on active metals and passive substrates like stainless steel and plated surfaces
  • Thixotropic nature reduces migration of liquid product after application

Specs

Hardware adhesive type, Anaerobic AdhesiveRecommended surface, MetalBrand, LoctiteVolume capacity, 36 mlContainer type, BottleColor, Blue

About this item

Product details

Threadlocker 243 High Strength

Loctite 243 Blue Medium Strength Hardware Adhesive 0.5 fl. oz. for Active and Passive Metals

  • Removable with hand tools
  • Oil tolerant, medium strength, blue threadlocker
  • Designed for locking and sealing threaded fasteners between 1/4" and 3/4"
  • Effective on active metals and passive substrates like stainless steel and plated surfaces
  • Thixotropic nature reduces migration of liquid product after application
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Hardware adhesive type

Anaerobic Adhesive

Recommended surface

Metal

Brand

Loctite

Volume capacity

36 ml

Warranty

Warranty information

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Customer ratings & reviews

4.3 out of 5 stars
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6 ratings4 reviews
Includes global ratings and reviews
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  1. 5 stars83% (5)
  2. 4 stars0% (0)
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  5. 1 star17% (1)
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Showing 1-3 of 4 reviews

Dec 21, 2024
Reviewer name: Walmart customer
Sold and shipped bywesaveyou$
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Does what it says on the tin

It locks the screws tight. Not only does it do what it says, it's named for what it does. Not much to say other than it works. The tip does require a knife or scissors to cut open before you can use it, but given that you have a screwdriver or impact driver handy anyway, I would imagine most people have access to something to open it up.

Incentivized Review
Helpful?1FM3OLGR4SJT48349508
Mar 1, 2025
Reviewer name: anonymous
Sold and shipped bywesaveyou$
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Little dab will do you.

Great product! Remember to shake it up before use

Incentivized Review
Helpful?1FM3OLGR4SJT48349508
Apr 6, 2025
Reviewer name: LINDA
Sold and shipped bywesaveyou$
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I've been using this product for years absolutely love it would recommend it again

Incentivized Review
Helpful?1FM3OLGR4SJT48349508
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