Loctite37479 271 Red Heavy Duty Threadlocker Bottle - 36 ml
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Loctite37479 271 Red Heavy Duty Threadlocker Bottle - 36 ml

4.8/5
Product ID: 6015439
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Details

  • Brand
    Loctite
  • Specific Uses For Product
    Repair
  • Material
    Metal
  • Compatible Material
    Stainless
  • Item Form
    Liquid
Full cure in 24 hours
🔩High-strength permanent lock
🧴36 ml precision liquid bottle

Description

🔧 Lock it down with Loctite—because your ride deserves no compromises!

  • TRUSTED BRAND - Loctite quality ensures professional-grade performance every time
  • FAST FULL CURE - Achieves maximum strength in just 24 hours—no downtime
  • UNBREAKABLE BOND - Locks metal fasteners permanently for ultimate reliability
  • METAL COMPATIBILITY - Engineered for stainless steel and aluminum—perfect for vehicle repairs
  • PRECISION APPLICATION - 36 ml bottle designed for controlled, mess-free use

Loctite 37479 271 Red Heavy Duty Threadlocker is a 36 ml liquid adhesive designed for permanent, high-strength locking of metal fasteners, especially stainless steel and aluminum. It cures fully in 24 hours, providing a reliable, vehicle-specific repair solution trusted by professionals.

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Specifications

BrandLoctite
Specific Uses For ProductRepair
MaterialMetal
Compatible MaterialStainless Steel, Aluminum
Item FormLiquid
Special FeatureHigh-Strength, Permanent Locking
ColorRed
Item Package Quantity1
Package InformationCan, Bottle
Item Volume6 Milliliters
Full Cure Time24 Hours
Water Resistance LevelNot Water Resistant
Unit Count1.22 Fluid Ounces
UPC079340374799
Global Trade Identification Number00079340374799
ManufacturerLoctite
ModelLoctite 492142 Threadlocker 271 High Strength Bottle, Red, 36-ml
Item Weight1.6 ounces
Product Dimensions6.25 x 2.25 x 1.1 inches
Country of OriginChina
Item model number37479
Is Discontinued By ManufacturerNo
Manufacturer Part Number492142
OEM Part Number37479
Special FeaturesHigh-Strength, Permanent Locking

Reviews

4.8

All from verified purchases

M**E

Cannot beat for large hardware in critical application

Red Loctite is great for big, critical hardware applications. I usually default to blue Loctite for just about all the applications I find, but this time I was replacing wheel bearings and disc brake mounts on a 1 ton pickup, so that included both big hardware AND critical applications - really don't want those working loose over the next 50,000 miles!!! That would be a heck of a surprise. As usual, very easy to use in the tube - just apply a bit to the leading edge of the threads, run the bolt in, and torque it down. Of course, removing hardware with red Loctite is no joke but there's always heat if needed! That also means that the hold is fantastic and again, shouldn't work loose until it's intentionally persuaded with force and/or heat. So ease of removal is not easy at all - but that's the point! Applying out of the tube is very easy: just open the cap and cut off a tiny edge of the nozzle, then apply just a little bit (I've learned not to apply too much - it's just unneeded). Definitely not messy either, which is fantastic. When you apply it to threads, it really clings to the threads, allowing you time to get it in place and run down to torque. But it's also just runny enough to really work its way down into the threads.So overall, if you need to make sure a big piece of critical hardware doesn't move until you absolutely need it to, there's no better option that this red Loctite!

T**R

Loctite thread locker

Works great!

D**R

Great price

It's Loctite what can you say. It works how it should. Great price for the large bottle.

R**R

Keeps nuts from coming loose.

Nuts on bolts come loose, this stops that.

R**1

Bought for high heat

Used for muzzle device. So far seems to be working fine.

H**D

For high temperature use only.

Very good high temperature hold.

A**R

Loc tight

This will keep what ever you stick this on locked tight. Great stuff and I can always cont in this product

P**G

expensive for what you get

they sell it in milliliters to make it look like your getting a lot, but for the price your getting this tiny tube with just a bit inside. i haven't use it yet, because i don't need to lock things down just yet, i know the blue version tends to fail over time. but for the value, i might as well just epoxy things on in the future.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Loctite37479 271 Red Heavy Duty Threadlocker Bottle 36 Ml | Desertcart GB