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Loctite® 243 Blue Medium Strength Threadlocker

Loctite® 243 Blue Medium Strength Threadlocker

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Loctite® 243 Blue Medium Strength Threadlocker is a versatile medium-strength blue threadlocker designed for securing and sealing threaded fasteners. Ideal for a wide range of applications, particularly in the automotive industry, it offers dependable holding power and easy disassembly.


BENEFITS OF USING LOCTITE® 243

  • Reliable Holding Power
  • Easy Disassembly with Hand Tools
  • Versatile Adhesion
  • High-Temperature Performance
  • Wide Range of Applications
  • Easy-to-Use Single-Capsule Design
  • Fast Curing & Strong Bond

HOW TO USE

  1. Ensure surfaces are clean, dry, and free from oil or grease.
  2. Apply a small amount of Loctite 243 to the threaded parts.
  3. Assemble parts and tighten as required.
  4. Allow sufficient time for curing.

LOCTITE® 243 SPECIFICATIONS

  • Chemical Composition: Acrylic; Dimethacrylate Ester
  • Size: 0.5 mL capsule
  • Color: Blue
  • Cure Time (Full): 24 hours @ 72°F
  • Gap Fill (Max): 0.005 in
  • Thread Size (Max): 3/4 in
  • Thread Size (Min): 1/4 in
  • Viscosity: 1,300 - 3,000 cP
  • Temperature Range: -65°F to 360°F
  • Resistance: Corrosion; Rust

Loctite® is a registered trademark of Henkel, the manufacturer and owner of the Loctite® brand of adhesives and sealants.