Which locktight would work best? i have velcro adhesive in my car on the plastic to hold things but it comes off from the heat. need a stronger adhesi

I expect this would work. It’s an extremely strong bond. Ventilate the car after you’ve applied it though

Just ordered, if this is usa product, and not indian, why is amazon claiming delivery so late: mar. 7 - mar. 29 ?

It’s the marketplace so several sellers on one listing, I would figure with a lead time like that it is going to be import. All I can personally speak for is myself OnlyWayToSave and we sell domestic loctite and it takes a few days to get anywhere in the USA

What is the country source of this 401 ? Is it from India ?

Not the ones sold by OnlyWayToSave, we sell Domestic Loctite only no import. Except sometimes it is made in Canada. It is not India, Chinese etc.

Does this repair broken acetate spectacle frames?

Probably. This formulation is a good one for eyeglasses as it is optimized to work well with dissimilar materials like plastic and metal.

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Description

🔧 Fix it fast, fix it flawless—Loctite 401 keeps your projects seamless and strong.

INVISIBLE FINISH - Clear drying formula means your fixes stay sleek and professional—no unsightly glue marks.
INSTANT BONDING POWER - Experience rapid adhesion with Loctite 401’s lightning-fast curing formula—no waiting, just doing.
PLUG PLAY CONVENIENCE - No mixing, no measuring—just open, apply, and bond. Perfect for busy pros on the go.
UNMATCHED STRENGTH FLEXIBILITY - 3200 PSI tensile strength ensures your repairs hold firm while allowing subtle movement—built to last.
VERSATILE MATERIAL COMPATIBILITY - Bonds plastics, metals, wood, leather, and more—your all-in-one emergency repair solution.

Loctite 401 is a fast-curing, low to medium viscosity adhesive delivering 3200 PSI tensile strength with a clear, invisible finish. Ideal for bonding plastics, metals, and porous materials, it offers quick, durable repairs without mixing or measuring, making it the go-to adhesive for professionals seeking reliable, clean, and versatile bonding solutions.

Specifications

Brand	Loctite
Material	Adhesive, Plastic
Item Form	Liquid
Special Feature	Dries Clear, Fast Drying, Strong
Color	Clear
Item Package Quantity	1
Package Information	Bottle
Item Volume	206.99 Milliliters
Viscosity	Low to Medium
Full Cure Time	24 Hours
Water Resistance Level	Water Resistant
Tensile Strength	3200 PSI
UPC	013161053532
Number of Pieces	1
Manufacturer	Loctite
Part Number	ARSSS121-398L16B
Item Weight	1.6 ounces
Package Dimensions	1.75 x 1.5 x 1.25 inches
Item model number	135429
Is Discontinued By Manufacturer	No
Special Features	Dries Clear, Fast Drying, Strong
Batteries Included?	No
Batteries Required?	No

Reviews

W**E

Super Stfong Adhesive

I love it, let dry longer for better strength. Yes, its only a half full bottle but its a great strong adhesive. It is runny so get the gel one if you need that. No complaints here. Definitely worth it.

24.04.2025

H**R

Use this to patch TPU bicycle inner tubes.

Use this to patch TPU bicycle inner tubes. Does the job.

31.05.2025

T**N

Best Super Glue!

I really like this Super Glue because I have been able to use it over and over without it plugging the nozzle, which is what normally ruins super glue. I have had the previous bottle for 3 years before it plugged. To Super charge this glue even more, add some graphite powder, (either graphite lubricant powder or just run a pencil over sandpaper) and mix with the super glue in about a 50-50 mix. After ruffing up the surface you want to glue, add the mixture. once everything is in place you can even put a small dose of baking soda over the top to accelerate the curing (but you won't have much time after putting on he baking soda so be ready!). This mixture is incredibly strong!

23.12.2024

N**L

Perfect

Loctite nows what they doing.

20.08.2025

J**S

strong and clean glue

I used it to repair broken wooden parts. It is easy to use and woks quick, strong, and clean.

8.05.2025

S**.

Strong adhesive especially for high temperature

I tested this product against a similar instant adhesive from a competitor. I needed something that had a quick fixture time around 5 to 10 seconds and hand excellent bond strength up to 140 degrees. 401 is rated up to 225 degrees F and the other adhesive I was using was only rated to 185 F. I tested the bond strength between my parts using an Instron machine and this adhesive had almost double the strength of the competition at both room temperature and 140 F. This is my new go-to adhesive at work and at home now.

17.08.2024

S**N

WORKS GREAT FOR NEW CV BOOT REPLACEMNT

I USED THIS FOR A REPLACEMENT SPLIT BOOT I RECEIVED THAT CAME WITH THE GLUE DRIED UP.IT HAS THE SAME ACTIVE INGREDIENT AND WORKED PERFECT. GREAT PRODUCT

20.10.2024

R**N

Good glue

Works great and fast

27.02.2023

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