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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Loctite 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
Industrial

🌊Water & corrosion resistant

🔒100% vibration-proof lock

🛠️Easy application & removal

S$16

Duties & taxes included

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Description

🔧 Lock it down, seal it tight — the pro’s secret weapon!

UNSHAKABLE HOLD - Locks metal nuts, bolts & screws with 100% effectiveness against loosening
FAST ACTING FORMULA - Applies quickly and cures fast to save your valuable time on every project
USER FRIENDLY REMOVAL - Strong grip that resists vibration but still allows hand-tool removal when needed
CORROSION LEAK DEFENSE - Seals and protects against leaks and corrosion for long-lasting durability
TRUSTED INDUSTRY STANDARD - Top-ranked with 4.6⭐ from 5,000+ pros who never settle for less

Loctite Threadlocker is a transparent, high-viscosity adhesive designed to lock and seal metal fasteners, preventing loosening, leaks, and corrosion. Its fast-acting, vibration-proof formula is easy to apply and remove, making it the go-to choice for industrial and mechanical applications. Trusted globally with over 5,000 positive reviews, it ensures durable clamp pressure and long-lasting protection in every DIY or professional job.

Specifications

ASIN	B07BP9JPC9
Best Sellers Rank	175 in Automotive ( See Top 100 in Automotive ) 1 in Car Exhaust Seals 26 in Power Tool Accessories
Brand	Loctite
Colour	Transparent
Compatible Material	Metal
Container Type	Tube
Customer Reviews	4.6 4.6 out of 5 stars (5,109)
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
Number of Pieces	1
Other Special Features of the Product	Fluorescent, Transparent
Specific Uses For Product	Industrial, Mechanical
Viscosity Level	High
Water Resistance Level	Water Resistant

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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S$16

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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