what is the expiration date?

Bought mine 3/18/2021. Exp date says, 3/04/2022. So, about a year from buy date, depending on how often supply is refreshed.

Why this product has so short expiration date (1 year)? I have other Loctite threadlockers (in tubes), no expiration date on them.

The date is mainly for.manufacturing companies, but it shouldn't affect home users.

Is the bottle supposed to be sealed? What happens after the expiration date? It is only 6 months. Can it dry or won't work after 6 months?

I have been using Loctite both blue and red for many years. I never had any problems using it when it's old. I didn't even realize that they put an expiration date on the bottle.

Threadlocker 242 50ml Bottle Blue

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المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

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Description

🔩 Lock it down with confidence — the pro’s choice for lasting strength!

FAST SETTING FORMULA - Achieves full strength within 24 hours to keep projects on schedule.
MAINTENANCE FRIENDLY - Blue formula is removable for easy adjustments and repairs.
MESS FREE APPLICATION - Smooth liquid consistency ensures precise, clean use without waste.
RELIABLE HOLD EVERY TIME - Secures bolts and screws with a durable, vibration-proof grip.
VERSATILE METAL COMPATIBILITY - Perfect for automotive, industrial, and mechanical applications.

Loctite Threadlocker 242 is a 50mL blue liquid adhesive designed to provide a strong, vibration-resistant bond on metal fasteners. It cures fully in 24 hours, is water resistant, and offers a removable formula ideal for maintenance and industrial use.

Specifications

ASIN	B001Q5GOE4
Best Sellers Rank	#20,367 in Office Products ( See Top 100 in Office Products ) #236 in Art Glues
Brand	LOCTITE
Brand Name	LOCTITE
Color	Blue
Colour	Blue
Compatible Material	Metal
Container Type	Bottle
Customer Reviews	4.5 out of 5 stars 14 Reviews
Full Cure Time	24 Hours
Included Components	Loctite Threadlocker 242, 50mL Bottle, Blue
Item Form	Liquid
Item Package Quantity	1
Item Type Name	Loctite Threadlocker 242, 50mL Bottle, Blue
Item Weight	50 g
Item form	Liquid
Manufacturer	Loctite
Material	plastic
Material Type	plastic
Model	242
Other Special Features of the Product	Water Resistant
Part Number	24231
Special features	Water Resistant
Specific Uses For Product	Mechanical, Industrial
Specific uses for product	Mechanical, Industrial
UPC	175214703044 696335181264
Unit Count	1.6 Fluid Ounces
Viscosity Level	Medium to High
Volume	50 Milliliters
Water Resistance Level	Water Resistant

Reviews

F**E

8.05.2026

F**I

Excellent Threadlocker for Reliable Holds

Loctite Threadlocker 242 in the 50mL blue bottle is fantastic! It applies easily without mess, sets quickly, and provides a strong, vibration-resistant bond on bolts and screws. I’ve used it on automotive parts and machinery, and it holds up perfectly without loosening over time. The blue formula is removable if needed, which is a big plus for maintenance. Highly recommend for anyone needing dependable thread locking—great value and performance!

22.02.2026

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10.25 OMR

Duties & taxes included

In stock

Sold byAmazon OMANDelivered 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 OMAN.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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