Loctite 38653 222 Purple Low-Strength Threadlocker, 6 mL Removable Adhesive for Small Fasteners

Loctite 38653 222 Purple Low-Strength Threadlocker, 6 mL Removable Adhesive for Small Fasteners

• The Loctite 222 Purple Low-Strength Threadlocker is a removable anaerobic adhesive designed to lock and seal small threaded fasteners up to 1/4 inch (6 mm) in diameter. It prevents loosening from vibration and protects threads while allowing easy disassembly with standard hand tools.
• Features:
  • Low-strength formula designed for fasteners requiring routine maintenance or adjustment.
  • Ideal for small screws, set screws, and fasteners in aluminum, brass, or stainless steel assemblies.
  • Prevents vibration-related loosening and protects against corrosion and leakage.
  • Removable with standard hand tools—no heat required for disassembly.
  • Suitable for use in precision instruments, electrical components, and light mechanical assemblies.
• Specifications:
  • Manufacturer: Loctite
  • Part Number: 38653
  • Product Designation: Loctite 222 Purple Low-Strength Threadlocker
  • Size/Capacity: 6 mL tube
  • Color: Purple
  • Cure Type: Anaerobic (single-component)
  • Recommended Fastener Size: Up to 6 mm (1/4 inch) diameter
  • Application: Locking and sealing of small threaded fasteners requiring periodic removal or adjustment
• The Loctite 222 Threadlocker can also be referred to as low-strength removable threadlocker, purple small fastener adhesive, light-duty thread lock compound, precision screw threadlocker, and Loctite 38653 Purple Threadlocker.

Loctite provides professional-grade threadlocking and sealing solutions engineered for precision, reliability, and maintenance efficiency in automotive, electrical, and industrial applications.

Q: What size fasteners is Loctite 222 best suited for?
A: It is ideal for small fasteners up to 1/4 inch (6 mm) in diameter used in assemblies that may require future adjustment or maintenance.

Q: Can Loctite 222 be removed once cured?
A: Yes. Its low-strength formulation allows disassembly with standard hand tools without damaging fasteners or threads.

Q: What are typical applications for Loctite 222?
A: Common uses include electrical connectors, optical devices, small motors, relays, and precision instruments where vibration resistance and serviceability are required.