THREADLOCKER
Loctite 221, an acrylic-based threadlocker designed for critical applications in the aircraft industry. Its robust adhesion and anaerobic cure ensure secure fastener assembly, while its low viscosity allows easy dispensing into threaded components. Ideal for securing small diameter fasteners and adjustments, it enhances safety and durability with easy disassembly.
| Category | Adhesive | Brand | Henkel |
| Part No. | LOCTITE 221 | OEM Part No. | L142444 |
| Alt Part No. | Not Available | Country of Origin | Ireland |
| Pro Category | Not Available | Is Return | Yes |
Loctite 221 is a reliable acrylic-based threadlocker ideal for applications in the aircraft industry, ensuring secure fastener assembly with easy disassembly when needed. Its purple liquid appearance with positive UV fluorescence ensures easy inspection and verification of application.
Key features:
- Acrylic Technology: Provides robust adhesion on metal surfaces, ensuring durable locking.
- One-Component: Simplifies application with no need for mixing, ready for immediate use.
- Low Viscosity: Facilitates easy dispensing and penetration into threaded components.
- Anaerobic Cure: Cures completely in the absence of air, ensuring thorough sealing and locking.
Applications:
Loctite 221 is particularly suited for critical applications where reliable threadlocking and easy maintenance are essential. It excels in scenarios requiring adjustment of set screws, securing small diameter or long engagement fasteners, and installations susceptible to shock and vibration. By preventing loosening and leakage, it enhances the safety and longevity of assembled components in aircraft maintenance and manufacturing.
Ensure your aircraft maintenance and manufacturing operations stay secure and efficient with Loctite 221. Simplify your fastening solutions today for unparalleled reliability and peace of mind.
LOCTITE 221