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
    Fleet and
  • Material
    Aluminum Steel
  • Compatible Material
    Stainless
  • Item Form
    Liquid
🔥Heat-release for easy disassembly
🔩High-strength bond for heavy-duty bolts
⏱️Sets in 10 minutes, full cure in 24h

Description

🔧 Secure your heavy-duty projects with pro-grade confidence!

  • FAST RELIABLE - Achieves full strength in just 24 hours to keep your projects on schedule
  • UNBREAKABLE GRIP - Locks large bolts (≥1 inch) with industrial-grade strength
  • OIL TOLERANT FORMULA - Performs flawlessly even on oily or contaminated metal surfaces
  • HEAT ACTIVATED RELEASE - Disassemble with localized heating—no damage, no hassle
  • VERSATILE METAL COMPATIBILITY - Bonds stainless steel, aluminum, and plated surfaces seamlessly

Loctite 37479 271 Red Heavy Duty Threadlocker is a 36 ml high-strength anaerobic adhesive designed for large bolts and studs (1 inch and above). Trusted by OEMs and professionals, it bonds to metals like stainless steel and aluminum, tolerates oil contamination, and withstands shock, vibration, and chemicals. It sets in 10 minutes and fully cures in 24 hours, with heat-activated disassembly for maintenance ease.

Specifications

BrandLoctite
Specific Uses For ProductFleet and plant maintenance.
MaterialAluminum,Stainless Steel
Compatible MaterialStainless Steel, Aluminum
Item FormLiquid
Special FeatureStrong
ColorRed
Item Package Quantity1
Package InformationCan, Bottle
Item Volume36 Milliliters
ViscosityMedium
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 FeaturesStrong

Reviews

4.8

All from verified purchases

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**1

Bought for high heat

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

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!

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

R**R

Keeps nuts from coming loose.

Nuts on bolts come loose, this stops that.

S**Z

Lock Tight

When you need to really lock it down, it works great.

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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TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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