LOCTITE 277 – High Strength Threadlocker

Aerionn Aerospace supplies LOCTITE 277, a high-strength, oil-tolerant threadlocking adhesive designed for securing critical fasteners in aviation assemblies where vibration, thermal cycling, and oily surfaces are present.

Product Overview

LOCTITE 277 is a red, high-strength threadlocker suitable for permanent locking of metal fasteners, providing excellent resistance to loosening under extreme conditions.

• High-strength, oil-tolerant threadlocker
• Effective on slightly oily surfaces
• Prevents loosening due to vibration & shock
• Permanent assembly, disassembly requires heat or special tools

Aviation Applications

Widely used in heavy-duty and critical aircraft assemblies to ensure reliable fastener retention.

• Engine & gearbox bolts
• Landing gear & high-load structural fasteners
• Hydraulic & pneumatic fittings
• Powertrain & structural assemblies

Technical & Compliance Information

LOCTITE 277 supplied by Aerionn Aerospace meets aviation OEM and regulatory standards.

• OEM & industry-approved threadlocker
• Controlled shelf-life & batch traceability
• Export-compliant packaging & storage
• Material Safety Data Sheet (MSDS) available

Reliable Fastener Security

At Aerionn Aerospace, LOCTITE 277 is supplied to ensure permanent fastener retention, vibration resistance, and long-term reliability in demanding aviation environments.