My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Wish list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Gunsmith Tools General Gunsmith Tools Thread Locking Liquids FLEXBAR ROCKSETT ALL-PURPOSE CERAMIC ADHESIVE 2OZ Support

FLEXBAR Rocksett is a high-temp adhesive that bonds ceramic, glass, and metals, withstanding -350°F to 2,015°F, while resisting chemicals and vibrations.

FLEXBAR ROCKSETT ALL-PURPOSE CERAMIC ADHESIVE 2OZ

608060400268 100010681

Top takeaways

  1. ROCKSETT FLEXBAR ROCKSETT is a high-temperature ceramic adhesive with a resistance range from -350°F to 2,015°F, suitable for securing muzzle devices like flash hiders and muzzle brakes.
  2. This non-toxic, odorless adhesive acts as a vibration dampener and is resistant to oils, fuels, acids, and alkalis, requiring no mixing or priming before use.
  3. It is widely used by suppressor manufacturers to prevent muzzle devices from loosening and comes in a 2 oz bottle, ready to bond ceramics, glass, and metals.

Attributes

  • Colour: 
    Clear
  • Size: 
    2 oz
  • Delivery weight: 0.113kg
  • Shipping height: 46mm
  • Shipping width: 46mm
  • Shipping length: 157mm
  • UPC: 608060400268
  • Specifications:
  • Color: Clear
  • Size: 2 oz
  • Quantity: 1
46.9 46.9 1 GBP
46.9 GBP £46.90

Prices inclusive of duty & VAT.

Product no.: 100010681

Mfr. No.: 15014

608060400268 ROCKSETT ALL-PURPOSE CERAMIC ADHESIVE The FLEXBAR Rocksett is a high-temperature ceramic adhesive cement designed for securing threaded and cylindrical assemblies, such as flash hiders and muzzle brakes. It offers exceptional temperature resistance, withstanding ranges from -350°F up to 2,015°F, making it ideal for applications involving extreme heat. Rocksett acts as a vibration-dampening material, ensuring components remain secure under dynamic conditions. This non-toxic, odorless, and non-flammable adhesive is resistant to oils, fuels, acids, and alkalis, providing a durable bond without the need for mixing or priming. Its long shelf life and ability to bond materials like ceramic, glass, and metals make it a versatile choice for various applications. Key Features: Temperature Resistance: Withstands temperatures from -350°F to 2,015°F. Vibration Dampening: Secures components against movement and loosening. Chemical Resistance: Resistant to oils, fuels, acids, and alkalis. User-Friendly: Non-toxic, odorless, non-flammable, and requires no mixing or priming. Specifications: Container Size: 2 oz. bottle. Application: Ideal for bonding ceramic, glass, and metals; commonly used for attaching muzzle devices. Customer Insights: Users have expressed high satisfaction with the FLEXBAR Rocksett, noting its effectiveness in securing muzzle devices and its resilience under high-temperature conditions. The product has received a high rating, reflecting its reliability and performance in various applications. Incorporating FLEXBAR Rocksett into your assembly processes ensures durable and dependable bonding of components exposed to extreme temperatures and vibrations, enhancing the longevity and performance of your equipment.
Backorderable
5/5 - 2 Customers
1
2
3
4
5
6
7
8
9
10+
£46.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy
No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
Wish List Ask question
46.9 46.9 1 GBP
Description Specification Customers reviews Accessories

FLEXBAR ROCKSETT ALL-PURPOSE CERAMIC ADHESIVE 2OZ

46.9 GBP £46.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£46.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

Description:

Discover the ultimate bonding solution for your firearms accessories!

ROCKSETT ALL-PURPOSE CERAMIC ADHESIVE is the go-to adhesive for securing threaded and cylindrical assemblies, perfect for applications involving extreme heat.

Product Details:

The FLEXBAR Rocksett is a high-temperature ceramic adhesive cement designed to withstand the rigours of firearms assembly. With an impressive temperature resistance ranging from -350°F to 2,015°F, it is ideal for securing components such as flash hiders and muzzle brakes.

Key Features:

  • Temperature Resistance: Withstands extreme temperatures from -350°F to 2,015°F.
  • Vibration Dampening: Ensures components remain secure under dynamic conditions.
  • Chemical Resistance: Resistant to oils, fuels, acids, and alkalis.
  • User-Friendly: Non-toxic, odorless, non-flammable, and requires no mixing or priming.

Specifications:

  • Container Size: 2 oz. bottle.
  • Application: Ideal for bonding ceramic, glass, and metals; commonly used for attaching muzzle devices.

Customer Insights:

Users have expressed high satisfaction with the FLEXBAR Rocksett, noting its effectiveness in securing muzzle devices and its resilience under high-temperature conditions. The product has received a high rating, reflecting its reliability and performance in various applications.

Incorporating FLEXBAR Rocksett into your assembly processes ensures durable and dependable bonding of components exposed to extreme temperatures and vibrations, enhancing the longevity and performance of your equipment.



Top takeaways

  1. ROCKSETT FLEXBAR ROCKSETT is a high-temperature ceramic adhesive with a resistance range from -350°F to 2,015°F, suitable for securing muzzle devices like flash hiders and muzzle brakes.
  2. This non-toxic, odorless adhesive acts as a vibration dampener and is resistant to oils, fuels, acids, and alkalis, requiring no mixing or priming before use.
  3. It is widely used by suppressor manufacturers to prevent muzzle devices from loosening and comes in a 2 oz bottle, ready to bond ceramics, glass, and metals.

Attributes

  • Colour: 
    Clear
  • Size: 
    2 oz
  • Delivery weight: 0.113kg
  • Shipping height: 46mm
  • Shipping width: 46mm
  • Shipping length: 157mm
  • UPC: 608060400268

Customers reviews

Customer ratings (2)

5 / 5
Definitely recommended

Brownells USA You will never use blue loctite again. 29/09/2016

I've had the same bottle for 5 years and I still have 80% of it left. I use it for everything gun related and on the motorcycles too. After 5 years it shows no sign of drying out in the bottle. I've recommended this product to everyone I know and they all love it. It breaks with the same torque as blue loctite and it doesn't have a dye in it.

Definitely recommended

Brownells USA Best threadlocker...ever! 26/07/2013

Two drops on a degreased dry thread and it's set!
-350 to 2K degrees. If you value your kit, use this thread locking compound. It is actually recommended by many suppressor companies to lock on flash hiders, compensators and other muzzle devices to mount the suppressor!

Customers also bought

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2025 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top