Can this take the temperature of a car engine? Or be used on a car engine?

All locktight can temperature to a degree but its an enhancement not a fixing, so if its an engine bolt it should be pretty tight anyway. If your asking if it can used on a head or piston chamber ...then yes

Can this be used to hold the screws tight in eyeglasses? (Metal screw in plastic eyeglass frame)

A tiny drop should do the trick,ibhqve used it to lock the bolts on various things and had no issues

Would this be suitable for fixing small metal screw into plastic sunglasses frame?

It would be, but l would use Super Glue.

if you need to undo the nut or bolt that you used it on it will come undone but will be a little tough its used on many motor car parts that are not meant to come loose on there own I used it on a bike crank holding nut which is recommended by the bike manufacture

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Threadlocker, Locks & Seals All Metal Nuts, Balls & Screws, Prevents Leakage & Corrosion, 1 x 5g

Product ID: 98639905

Details

Brand
Loctite
Item form
Liquid
Material
Special feature
Fluorescent
Specific uses for product
Metal Nuts

🔒100% effective lock & seal

⚙️Vibration-proof formula

🛡️Prevents corrosion & leakage

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VT4427

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Description

🔧 Lock it down, seal it tight — never worry about loosening again!

CORROSION SHIELD - Protects metal parts from rust and leakage over time
ULTIMATE FIXATION - Locks nuts, bolts & screws with 100% reliability
VIBRATION RESISTANT - Keeps your assemblies tight even under constant movement
TRUSTED DIY ESSENTIAL - Top-rated by thousands for automotive and home projects alike
EASY APPLICATION REMOVAL - Fast-acting yet removable with hand tools for hassle-free maintenance

Loctite Threadlocker is a fast-acting adhesive and sealant designed to lock and seal metal nuts, bolts, and screws. It prevents loosening caused by vibration, seals against leaks, and protects against corrosion. Easy to apply and removable with hand tools, it’s a trusted solution for durable, maintenance-friendly fastening in automotive and DIY projects.

Specifications

ASIN	B07BP9JPC9
Best Sellers Rank	923 in DIY & Tools ( See Top 100 in DIY & Tools ) 45 in Power Tool Accessories
Brand	Loctite
Colour	Transparent
Compatible Material	Metal
Container Type	Tube
Customer Reviews	4.6 4.6 out of 5 stars (5,052)
EU Spare Part Availability Duration	1 Years
Global Trade Identification Number	05010305059226, 05010305059233
Included Components	Loctite Threadlocker Normal 5ml
Item Form	Liquid
Item Package Quantity	1
Item Type Name	Loctite Threadlocker Normal 5ml
Item Volume	5 Millilitres
Manufacturer	Henkel
Manufacturer Part Number	2259681
Material	Adhesive/Sealant
Model Number	2259681
Other Special Features of the Product	Fluorescent, Transparent
Specific Uses For Product	Metal Nuts, Balls, Screws
Viscosity Level	High
Water Resistance Level	Water Resistant

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Excellent communication throughout the order process. Product is perfect.

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VT4427

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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