LOCTITE 246 high-temperature threadlocker (50 ml bottle) - 2678229

Name: LOCTITE 246 high-temperature threadlocker (50 ml bottle) - 2678229
Brand: LOCTITE
SKU: 11993190
Price: 77.4 EUR
Availability: PreOrder

Supplier number: LOCTITE 2678229 | EAN 0079340295148

From 1 piece €77.40

From 10 pieces €73.53 - €38.70 saving

From 20 pieces €71.59 - €116.10 saving

From 30 pieces €69.66 - €232.20 saving

77.40 tax incl.

€63.97 excl. VAT (incl. all environmental contributions)

On order: delivered from 05/10/2026

Delivery by DHL

✆ Talk to a specialist

Reliable fastening with Loctite 246

Practical benefits

Resistant to high temperatures: You secure threaded assemblies against shock and vibration, maintaining dependable locking performance under heavy thermal stress.
Easy disassembly with tools: The medium strength formula allows you to easily disassemble fasteners during routine maintenance using standard hand tools.
Clean and precise application: The thixotropic liquid prevents unwanted dripping and migration, ensuring you achieve clean results on metal fasteners.

In a nutshell

The right choise for

With Loctite 246, you reliably lock and seal threaded fasteners against loosening caused by heavy shock, continuous vibration, and elevated temperatures. This liquid threadlocker cures anaerobically between close-fitting metal surfaces, sealing threads against corrosion, moisture, and fluid leaks. Its thixotropic formula prevents dripping and unwanted migration, giving you clean and precise application on metal parts. Because it provides medium strength, you can easily disassemble assemblies during routine maintenance using standard hand tools. This 50 ml bottle is an ideal solution for servicing engines, transmissions, and vibration-prone industrial machinery.

Product information FAQ

€77.40

tax incl.

Key features according to our expert

Net volume: 50 ml
ADR packing group: Not applicable
ADR class: Not applicable
Principal hazard property: GHS07 Harmful or irritant
UN number: Not applicable
P-statements: P261; P273; P280; P333 + P313; P337 + P313
H-statements: H317; H319; H335; H412
Hazard class: GHS07 Harmful or irritant
Physical state: Liquid
Flash point: > 93 °C
Packaging: Bottle

Product description:

LOCTITE 246 is a blue, opaque, thixotropic, dimethacrylate ester acrylic threadlocker.
It is particularly suitable for heavy duty applications such as bolts used in transmissions, construction equipment or railroad assemblies where resistance to heavy shock, vibration and stress levels is required along with exposure to elevated temperatures.

Precautionary statements

P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.

Hazard statements

H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H412: Harmful to aquatic life with long lasting effects.

All Features

Net volume: 50 ml
Adr packing group: Not applicable
Adr class: Not applicable
Principal hazard property: GHS07 Harmful or irritant
Un number: Not applicable
P-statements: P261; P273; P280; P333 + P313; P337 + P313
H-statements: H317; H319; H335; H412
Hazard class: GHS07 Harmful or irritant
Physical state: Liquid
Flash point: > 93 °C
Packaging: Bottle

Brand LOCTITE
11993190
EAN 0079340295148
Supplier number LOCTITE 2678229

Frequently asked questions about this product

Answered by specialists

What is Loctite 246 used for?: You use it to lock and seal threaded fasteners that are exposed to heavy shocks, vibrations, and high temperatures.
Can fasteners be disassembled after application?: Yes, this medium-strength threadlocker allows normal disassembly using standard hand tools.
What is the net volume of this bottle?: This bottle contains a net volume of 50 ml.
How does this threadlocker cure?: The product cures anaerobically in the absence of air between close-fitting metal surfaces.