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๐Ÿ”’ loctite 271 threadlocker for automotive: high-strength, high-temperature, fluorescent, anaerobic red - 36ml bottle (part number: 37479-492142) logo

๐Ÿ”’ Loctite 271 Threadlocker for Automotive: High-Strength, High-Temperature, Fluorescent, Anaerobic Red - 36mL Bottle (Part Number: 37479-492142) Review

7

ยท

Very good

Revainrating 4.5 out of 5ย ย 
Ratingย 
4.3
๐Ÿš™ Car Fillers, Adhesives & Sealants

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Description of ๐Ÿ”’ Loctite 271 Threadlocker for Automotive: High-Strength, High-Temperature, Fluorescent, Anaerobic Red - 36mL Bottle (Part Number: 37479-492142)

RELIABLE ADHESION. Works on all metals, including passive substrates (e.g. stainless steel, aluminum, plated surfaces) with improved oil tolerance. REMOVABLE WITH HEAT. Designed for securing parts that must withstand heavy shock, vibration, or extreme chemical or environmental conditions. Localized heating and hand tools are required to separate parts. TYPICAL APPLICATIONS Frame brackets, suspension fasteners, shock absorber mounts, wheel studs. CONVENIENT CURING. Sets in just 10 minutes & is fully cured in 24 hours. LOCTITE 271 is ideal for as received fasteners up to 1" (25 mm) in size.

Reviews

Global ratings 7
  • 5
    5
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

Strong strong strong!

This material is POWERFUL when applied correctly. Clean the mating surfaces (I used brake cleaner) and they'll never come apart again! The label says to use heat greater than 500 degrees to remove. I used notes on the end links of the stabilizer bar which continued to loosen. No more problems with this stuff!

Pros
  • great product
Cons
  • negative impression

Revainrating 4 out of 5

expensive for what you get

they sell it in milliliters so it looks like you're getting a lot but for the price you get this small tube with a small amount inside. Haven't used it yet because I don't need to block things yet. I know the blue version fails over time. but for the price i could use only epoxy in the future.

Pros
  • happy so far
Cons
  • mostly good but...

Revainrating 5 out of 5

Ideal for holding screws

I use this on scope mounts where I don't want the screws to come out at all. Use Loctite Blue for rings and Loctite Blue for fasteners. You can loosen the screws again, but this requires considerable effort and sometimes heat. That's exactly what you want. You don't need to loosen your mounting screws, especially during a one-off hunt.

Pros
  • Absolutely amazing!
Cons
  • Modernity

Revainrating 1 out of 5

It doesn't work for the purpose I want.

The packaging was pretty good and the size of the product was decent. However, the glue never dried and made a mess on the part I applied it to. The product is stickier than glue. I would love to return it but in my area most of the UPS stores are closed due to Covid-19 and the one that is left is far away and there are thousands of people in a row. It is not worth.

Pros
  • Pleasant
Cons
  • Good but not great

Revainrating 5 out of 5

Pay attention to the color code!

Make sure you know the color code. I needed something more durable than blue Loctite, even when exposed to oil and solvents, red Loctite will not slip. Red Screw Lock 271 (only for the automotive aftermarket) is a high-strength, hard-wearing screw lock. Particularly suitable for permanently fixing bolts and press fits. Adds 3000 psi holding power in slide and press fit assemblies. *If you ever want to unscrew something you used red on, use blue.

Pros
  • Great Price
Cons
  • Vulgarity

Revainrating 5 out of 5

great product in sealant

This works again as advertised, I used it to install my V6 muzzle brake on my KSG and it worked great, the thing hasn't moved a millimeter since I installed it for the first time and it did there for months and hundreds of rounds, mostly bullets or 00 dollars, fired from it. I think I've fired about 6 birdshots in my life and not from this shotgun. It only works for gun applications, just make sure you're using it for something you won't be shooting regularly because I think it'll suck for youโ€ฆ

Pros
  • Dope ๐Ÿ”ฅ
Cons
  • Only available in black

Revainrating 5 out of 5

It works absolutely great and does what it says on the tin.

We use Chicago Wood Screws to attach leather straps where most people would rivet them. This way you can create a product with a longer lifespan. However, under certain circumstances we had a small problem with loosening the screws. So we now use one of three different Loctite thread locks (depending on how much our product is used). This allows us to still use the screws and unscrew them with a little more effort. This product allowed us to continue the manufacturing process with very fewโ€ฆ

Pros
  • GOLS Certified
Cons
  • Hard to tell