What is Loctite LB 8008 C5-A used for?

This copper-based lubricant protects bolts, nuts, flanges, and fittings from seizing, galling, and corrosion at high temperatures.

What is the operating temperature range for this anti-seize paste?

It withstands extreme environments and operates reliably within a temperature range of -29 °C to +982 °C.

How do you apply this lubricant?

The 453 g can features a brush integrated into the cap, allowing for clean and even application onto threaded parts.

Which materials are compatible with this product?

It is suitable for use on copper, brass, cast iron, steel, stainless steel, and non-metallic gasket materials.

Does this anti-seize paste harden after application?

No, Loctite LB 8008 C5-A is a non-curing paste, ensuring easy and clean disassembly of assembled joints in the future.

LOCTITE 8008 anti-seize copper lubricant (453g bottle) - 503147

Name: LOCTITE 8008 anti-seize copper lubricant (453g bottle) - 503147
Brand: LOCTITE
SKU: 11310066
Price: 38.2 EUR
Availability: InStock

Supplier number: LOCTITE 503147 | EAN 5010266375922

38.20 tax incl.

€31.57 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered as of 17/11/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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Reliable assemblies with Loctite

Practical benefits

High temperature seizure protection: You prevent threaded assemblies and flanges from galling and seizing under severe heat up to 982 °C.
Clean and simple application: The built-in brush cap lets you apply the copper lubricant cleanly and precisely across all mating surfaces.
Long lasting corrosion resistance: The copper and graphite suspension protects metal parts against rust, corrosion, and wear during operation.

In a nutshell

The right choise for

With Loctite lb 8008 C5-A copper lubricant, you protect threaded connections, flanges, and bolts against seizing, galling, and corrosion. Formulated with copper and graphite, this non-curing anti-seize paste withstands extreme operating temperatures from -29 °C up to +982 °C, ensuring clean and non-destructive disassembly of machinery, exhaust systems, and piping components. The 453g can features a built-in brush in the cap, allowing you to apply the paste smoothly and precisely onto steel, stainless steel, cast iron, brass, and copper.

Product information FAQ

€38.20

In stock - tax incl.

Key features according to our expert

Packaging: Jar
Principal hazard property: GHS05 Corrosive
Relative density: 1,3
Flash point: > 93 °C
ADR class: 9
UN number: UN3082
ADR packing group: III
P-statements: P101; P102; P273; P280; P302 + P352; P305 + P351 + P338; P501
H-statements: H315; H318; H400; H410; H411
Hazard class: GHS05 Corrosive; GHS09 Hazardous to the environment
Physical state: Liquid

Product description:

LOCTITE LB 8008 is an exclusive anti-seize lubricant paste in a brush top can, with copper and graphite suspended in a high quality grease.
Applications include screws, nuts, pipes, exhaust bolts and brake calliper bolts.
Resistant to extremely high temperatures (up to +980°C) and protects from rust, corrosion, galling and seizing.
It has an NLGI Grade of 0.

Precautionary statements

P101: If medical advice is needed, have product container or label at hand.
P102: Keep out of reach of children.
P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water/…
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P501: Dispose of contents/container to ... (see safety data sheet).

Hazard statements

H315: Causes skin irritation.
H318: Causes serious eye damage.
H400: Very toxic to aquatic life.
H410: Very toxic to aquatic life with long lasting effects.
H411: Toxic to aquatic life with long lasting effects.

All Features

Packaging: Jar
Principal hazard property: GHS05 Corrosive
Relative density: 1,3
Flash point: > 93 °C
Adr class: 9
Un number: UN3082
Adr packing group: III
P-statements: P101; P102; P273; P280; P302 + P352; P305 + P351 + P338; P501
H-statements: H315; H318; H400; H410; H411
Hazard class: GHS05 Corrosive; GHS09 Hazardous to the environment
Physical state: Liquid

Brand LOCTITE
11310066
EAN 5010266375922
Supplier number LOCTITE 503147

Frequently asked questions about this product

Answered by specialists

What is Loctite LB 8008 C5-A used for?: This copper-based lubricant protects bolts, nuts, flanges, and fittings from seizing, galling, and corrosion at high temperatures.
What is the operating temperature range for this anti-seize paste?: It withstands extreme environments and operates reliably within a temperature range of -29 °C to +982 °C.
How do you apply this lubricant?: The 453 g can features a brush integrated into the cap, allowing for clean and even application onto threaded parts.
Which materials are compatible with this product?: It is suitable for use on copper, brass, cast iron, steel, stainless steel, and non-metallic gasket materials.
Does this anti-seize paste harden after application?: No, Loctite LB 8008 C5-A is a non-curing paste, ensuring easy and clean disassembly of assembled joints in the future.