Loctite Anti-Seize Nickel 771 Tub 500g 771-500

Loctite Anti-Seize Nickel 771 Tub 500g – 771-500

The Loctite LB 771 Nickel Anti-Seize 500g is a premium, heavy-duty anti-seize compound designed to protect metal components from galling, corrosion, and seizure under extreme heat, pressure, and chemical exposure. Engineered for industrial-grade performance, this nickel-based paste is ideal for stainless steel and dissimilar metal assemblies where conventional lubricants fail.

Formulated with a high-performance blend of nickel, graphite, and mineral oils, this compound delivers long-lasting protection even in the most demanding environments. It ensures smooth assembly and reliable disassembly of threaded components exposed to high temperatures, corrosive chemicals, and heavy mechanical load.

Key Features

• Heavy-duty nickel-based anti-seize compound for extreme industrial applications
• Prevents galling, corrosion, rusting, and thread seizure
• Suitable for stainless steel and dissimilar metal assemblies
• Withstands extreme temperatures from approximately -54°C to +1,315°C
• Contains nickel, graphite, and high-temperature lubricating oils
• Reduces friction during assembly and disassembly of threaded components
• Highly resistant to acids, ammonia, and corrosive industrial chemicals
• Long-lasting protective film that will not burn off under high heat

Designed for Protection & Performance

• Prevents thread damage in high-temperature and high-pressure environments
• Ensures easy disassembly of bolts, studs, flanges, and fittings after service
• Reduces maintenance time and component wear in industrial systems
• Improves reliability in mechanical, automotive, and heavy engineering applications
• Provides anti-corrosion protection in chemically aggressive environments

Product Specifications

• Brand: Loctite
• Product Type: Anti-Seize Lubricant Paste
• Product Code: 771-500 / LB 771
• Container Size: 500g tub
• Colour: Silver / Grey metallic paste
• Base Composition: Nickel, graphite, and mineral oil blend
• Form: Thick brushable paste
• Temperature Range: Approx. -54°C to +1,315°C
• Density: Heavy metallic paste consistency
• Packaging: 1 x 500g plastic tub (brush applicator may be included depending on supplier)
• Application Method: Brush, spatula, or direct application
• Reusability: Multi-use resealable container
• Shelf Life: Long-term storage stable under normal conditions

Ideal For

• Industrial maintenance and mechanical workshops
• Automotive exhaust and engine assemblies
• Mining, refinery, and heavy engineering environments
• Stainless steel fasteners and high-heat components
• Marine and corrosive exposure applications
• Bolts, studs, flanges, pipe threads, and fittings

Materials & Composition

• Nickel particles for extreme heat resistance and anti-galling performance
• Graphite for enhanced lubrication and load distribution
• High-temperature mineral oil carrier for smooth application
• Anti-corrosion additives for long-term protection in harsh environments
• Non-curing formulation for stable long-term performance

Ensure maximum protection and long-term serviceability of critical components with Loctite Anti-Seize Nickel 771 Tub 500g – a trusted industrial-grade solution for extreme environments where failure is not an option.

Order your Loctite 771 Nickel Anti-Seize 500g today for reliable performance, reduced maintenance downtime, and superior metal protection.