Why most reviews point out that their bottle had only half or less than half the amount of liquid?!

Loctite 271 is an anaerobic sealant, which means it works in the absence of air. If the bottle was completely filled with no air, it would harden inside the sealed container. The bottle needs to be half empty in order for the product to still be a usable liquid when it reaches the consumer. Most reviewers are ignorant of this, and many other facts.

What is the expiration date?

The two bottles I purchased have an expiration date of 4/2024. it has a shelf life of 2 years unopened and 1 year after openiing.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Threadlocker Red 271 locks, seals threaded fasteners permanently, prevent loosening from vibration, great for engines, machinery, vehicles for valve covers, water pumps, and alternators(50ml)

Product ID: 358848544

Details

Brand
Loctite
Item Form
Liquid
Material
Acrylic
Special Feature
removable
Specific Uses For Product
heavy duty

🔒Permanent high-strength lock

🔥Removable only at 500°F

⏱️Sets in 10 minutes

Rp564080

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Lock it down, level up your machine’s game!

UNSHAKABLE HOLD - Locks and seals fasteners permanently to prevent loosening from vibration—ideal for engines and heavy machinery.
FAST RELIABLE CURE - Quick 10-minute set time with full strength reached in 24 hours—get back to work faster.
RUST LEAK DEFENDER - Moisture-resistant formula guards against rust, corrosion, and leaks, saving you costly replacements.
TAMPER PROOF SECURITY - Permanent seal that only releases under high heat (500°F), ensuring your critical components stay locked tight.
HEAVY DUTY COMPATIBILITY - Designed for large fasteners up to 1 inch (25mm), perfect for demanding automotive and industrial applications.

Loctite Threadlocker Red 271 is a professional-grade, high-strength acrylic adhesive that permanently locks and seals metal fasteners up to 1 inch in diameter. Engineered to resist vibration, moisture, rust, and corrosion, it sets in just 10 minutes and fully cures in 24 hours. Ideal for automotive, machinery, and heavy-duty applications, it ensures tamper-proof security removable only by heating to 500°F, making it the go-to solution for lasting reliability.

Specifications

ASIN	B0000DD2YT
Best Sellers Rank	#10,510 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #16 in Fillers, Adhesives & Sealants
Brand	Loctite
Brand Name	Loctite
Colour	Red
Compatible Material	Metal
Container Type	Bottle
Customer Reviews	4.8 out of 5 stars 372 Reviews
Full Cure Time	24 Hours
Global Trade Identification Number	00079340271319
Importer Contact Information	Henkel Adhesives Technologies India Private Limited Plot No. D4/1, Kurkumbh Daundh MIDC Pune - 413 802 Maharashtra, India
Included Components	LOCTITE 271 50ml
Item Form	Liquid
Item Package Quantity	1
Item Type Name	High Strength Threadlocker
Item Weight	81 Grams
Manufacturer	D3/D4, MIDC Industrial Estate, Jejuri, Purandhar, Pune, Maharashtra - 412303., Loctite
Manufacturer Contact Information	D3/D4, MIDC Industrial Estate, Jejuri, Purandhar, Pune, Maharashtra - 412303.
Manufacturer Part Number	27131
Material	Acrylic
Material Type	Acrylic
Model	27131
Number of Pieces	1
Other Special Features of the Product	removable
Packer Contact Information	D3/D4, MIDC Industrial Estate, Jejuri, Purandhar, Pune, Maharashtra - 412303.
Special Feature	removable
Specific Uses For Product	heavy duty
UPC	079340271319
Unit Count	50.0 Milliliters
Viscosity Level	Low
Volume	50 Millilitres
Water Resistance Level	Waterproof

Reviews

C**L

Nice

Nice product.

19.08.2025

R**A

Good

Great performance

6.04.2025

A**R

Works great!

Works well in the presence of oil, better than 242 Blue.

1.05.2026

B**R

GOOD STUFF

Really great stuff to keep things from coming undone.

23.01.2026

S**R

Amazing price, fast shipping, exactly as described!

20.11.2025

J**C

Very Easy to Use

The red works well and the container has a nice, easy open/close function.

29.08.2025

S**S

Loctite

The product came quickly and works properly.

20.07.2025

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Rp564080

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Indonesia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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2 weeks ago

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