LOCTITE® 276

Features and Benefits

This one-part, very high strength, low-viscosity threadlocking adhesive is designed for permanently locking and sealing threaded fasteners.
LOCTITE® 276 is a green, very high strength liquid threadlocker specially formulated to permanently lock and seal threaded fasteners. This 1-part anaerobic adhesive is suitable for use on all metals, including steel, brass, stainless steel and nickel surfaces. Once cured, the product prevents threaded fasteners from unwanted movement, loosening, leaks, and corrosion due to shock and vibration. Typical fixture time is 3 to 5 minutes, often reducing the need for activators. It is also tolerant of slightly oiled surfaces, reducing the need to clean the fasteners before applying the adhesive.
  • Low viscosity
  • Suited to nickel surfaces
  • Resists vibration
  • High strength
  • High strength
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Technical Information

Chemical basis / base Methacrylate
Color Green
Fixture time 3.0 - 5.0 min.
Recommended for use with Metal: brass, Metal: steel, Metal: steel - stainless steel
Viscosity, Brookfield - RVT, @ 25.0 °C Spindle 2, speed 20 rpm 380.0 - 620.0 mPa·s (cP)