Loctite Threadlocker Red 271 Adhesive Permanent, Pack of 1, Red 0.2 fl oz Tube
Loctite Threadlocker Red 271 Adhesive Permanent, Pack of 1, Red 0.2 fl oz Tube
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Loctite Threadlocker Red 271 Adhesive Permanent, Pack of 1, Red 0.2 fl oz Tube

Key item features

  • Corrosion Protection: Moisture-resistant formula prevents leaks, rusting, and corrosion, eliminating the need for lock nuts and washers.
  • Permanent Seal: Provides a permanent fix for threaded fasteners, removable only by heating parts to 500°F (260°C) once cured.
  • Quick Setting: Sets in just 10 minutes and achieves full cure within 24 hours for efficient application.
  • Heavy-Duty Fasteners: High-strength formula suitable for large nuts and bolts up to 1 inch (25mm).
  • Versatile Applications: Ideal for engines, machinery, and vehicles, specifically for components like valve covers, water pumps, and alternators.
  • Product Specifications: Comes in a 0.2 fl oz tube, with the product color being blue.
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Current price is $7.87$1.31/g
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Customer ratings & reviews

4.7 out of 5 stars
stars360 ratings149 reviews
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Reviews summary

Pros

  • : Simple application in hard-to-reach areas.
  • : Lasts a long time and holds objects securely.
  • : Offers decent prices for a known brand.
  • : Prevents loosening in any situation.

Cons

  • : Fails to securely fasten screws in certain applications.
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Showing 1-3 of 149 reviews

Jun 2, 2026
David
Top Reviewer
Item details
Size: 0.2 fl oz
Color: Red
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Permanent Loctite

I've been using Loctite for years specially on firearm holster screws or anything else I need to permanently secure. Be advised lock type permanent will lock it down hard you will have a difficult time to unscrew it to make sure you want permanent they make a less permanent Loctite that works as well. Highly recommend!!!

Helpful?3LWNHJ2DOM8L20056283
Apr 12, 2026
Dianna
Top Reviewer
Item details
Size: 0.2 fl oz
Color: Red (dries blue)
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Does the job!

Worked fast! My brother has a walker and there's this one screw that is constantly coming loose. A little bit of Loctite and that screw hasn't budged!

Helpful?3LWNHJ2DOM8L20056283
Jun 16, 2025
Sal
Top Reviewer
Item details
Size: 0.20 oz
Color: Red (dries blue)
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

A poem for you

I ordered red loctite on eBay and got blue. I ordered from Walmart and they came thru. Shipping was speedy, I wasn't in needy for long. I spent a little time and gave a little effort and now all my nuts and bolts are held together strong.

Helpful?3LWNHJ2DOM8L20056283