Does it work on smaller screws like No. 8 & 10 since it specifically says 3/8 to 1 in?

Used on my new pub chairs 1/4" bolts. I would think it would.

I want to know after the red permatex dries is the color still red or does it turn clear like red loctite?

Hi, I'm assuming you are talking about the Permatex (Color Red) RTV high temperature. If that's what you are regarding to it will harden as the color red as you see it. Good luck

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Permatex 27200 Hiigh Temperature Threadlocker Red, 10 ml

Permatex 27200 Hiigh Temperature Threadlocker Red, 10 ml

Product ID: 4004258

Details

Brand
Permatex
Item Form
Liquid
Material
solid
Special Feature
Extreme
Specific Uses For Product
Fleet and

🔥Withstands up to 450°F

🔩Secures bolts 0.375-1 inch

🛠️Removable with heat & tools

£20.52

Duties & taxes included

In stock

Sold byAmazon JerseyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔒 Lock it down, heat it up, never let go!

TRUSTED BY PROS - Top choice for law enforcement and heavy-duty maintenance, ensuring mission-critical reliability every time.
UNSHAKABLE HOLD - Locks bolts and press fits from 10mm to 25mm against shock, vibration, and heat stress—no more unexpected loosening.
CORROSION SHIELD - Seals threads to prevent rust and oxidation, extending the life of your fasteners in harsh environments.
EXTREME HEAT DEFENSE - Engineered to maintain 90% strength at scorching 450°F, perfect for high-performance engines and critical applications.
PRECISION REMOVABILITY - Designed for permanent installs but removable with controlled heat and hand tools—balance security with serviceability.

Permatex 27200 High Temperature Threadlocker Red is a premium 10 ml liquid adhesive designed for heavy-duty fasteners exposed to extreme heat up to 450°F. It prevents loosening from vibration and shock while sealing threads against corrosion. Ideal for high-performance engines, transmissions, and critical mechanical assemblies, it offers a tough, durable bond that’s removable with heat and hand tools, making it the go-to solution for professionals demanding reliability under pressure.

Specifications

ASIN	B000HBIB8K
Best Sellers Rank	#5,825 in Automotive ( See Top 100 in Automotive ) #26 in Thread Lock Sealers
Brand Name	Permatex
Color	Red
Compatible Material	Acrylic
Container Type	Aerosol Can
Customer Reviews	4.6 4.6 out of 5 stars (1,078)
Global Trade Identification Number	00686226272003
Included Components	Red Threadlocker
Item Form	Liquid
Item Package Quantity	1
Item Type Name	Threadlocker
Item Weight	18.14 g
Manufacturer	Permatex
Material Type	solid
Model	27200
Number of Pieces	6
Other Special Features of the Product	Extreme Temperature Resistance
Part Number	27200
Specific Uses For Product	Fleet and plant maintenance.
UPC	686226272003
Viscosity Level	Low to Medium
Volume	10 ml
Warranty Description	30 Days
Water Resistance Level	Water Resistant

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