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Silver paste in an 8 oz brush-top can

Loctite

Loctite Nickel Anti-Seize Compound 8 oz Silver 77124

SKU CH-36AH-RNCTD

Nickel-based anti-seize paste protects stainless-steel fasteners from galling, corrosion and seizing up to 2400 °F

  • Withstands extreme heat up to 2400°F for high-temp assemblies
  • Operates reliably down to -65°F in freezing conditions
  • Copper-free formula prevents galvanic corrosion on stainless steel
  • Low K-value 0.13 ensures consistent torque and clamp load
  • Brush-top 8 oz can allows precise, mess-free application

High-Temperature Nickel Anti-Seize

Loctite 77124 is a copper-free nickel compound rated from -65 °F to 2400 °F. It prevents galling, seizing and corrosion on stainless steel and other metal fasteners in harsh environments. The brush-top can holds 8 oz of silver paste with a K value of 0.13 and specific gravity of 1.10.

Temperature and Chemical Limits

Continuous exposure above 2400 °F exceeds the rated range and can degrade the lubricating film. Flash point is greater than 200 °F, so open flames or hot work nearby require caution. The formula contains 2.47 percent VOC, which may restrict use in facilities with strict emission rules.

Brush-Top Application and Daily Use

The integrated brush allows direct, controlled coating on threads and mating surfaces without extra tools. Paste consistency resists run-off on vertical assemblies and stays in place during assembly. Silver colour makes coverage easy to inspect, while the copper-free composition avoids galvanic concerns on stainless components.

Highlights

  • Withstands extreme heat up to 2400°F for high-temp assemblies
  • Operates reliably down to -65°F in freezing conditions
  • Copper-free formula prevents galvanic corrosion on stainless steel
  • Low K-value 0.13 ensures consistent torque and clamp load
  • Brush-top 8 oz can allows precise, mess-free application

Specifications

BrandLoctite

Questions about this item

Should I pick the 8 oz brush-top can or is another size available?

The listing shows an 8 oz brush-top can with part number 77124; no other sizes or packaging options appear in the data.

What does the -65 °F to 2400 °F range mean when I use it on exhaust bolts?

It stays effective from extreme cold up to 2400 °F, so exhaust and turbo hardware remain protected through full heat cycles.

How does the K value of 0.13 affect torque on stainless fasteners?

A K value of 0.13 indicates low friction, letting you reach target clamp load with less applied torque and reducing galling risk.

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