Henkel Adhesive Technologies
loctite-logo
Red High Strength Threadlocker 

LOCTITE 263

Product category: Threadlockers

Data sheets

Product information

LOCTITE® 263 is a red, dual cure, acrylic dimethacrylate ester fluorescent threadlocker designed for the permanent locking and sealing of threaded fasteners. It cures between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. It works on active metals (e.g. brass, copper) and passive substrates such as stainless steel and plated surfaces.

Agency Approvals / Certificates / Specifications: 

NSF/ANSI 61

Application Method:

Dispense System,Manual

Application Temperature:

-65.0 °F - 360.0 °F (-55.0 °C - 180.0 °C)

Applications:

Threadlocking

Breakaway Torque, M10 Steel Nuts/Bolts:

33.0 N·m (290.0 in./lb.)

Color:

Red

Cure Type:

Anaerobic Cure

Fixture Time:

10.0 min.

Key Characteristics:

Disassembly: Disassembly with Heat,Fluorescent,General Purpose,Oil Tolerant,Primerless,Strength: High Strength

Physical Form:

Liquid

Prevail Torque, M10 Steel Nuts/Bolts:

33.0 N·m (290.0 in./lb.)

Specific Gravity, @ 25.0 °C:

1.1

Substrates:

Metal,Metal: Passive Metal

Technology:

Acrylic

Viscosity, 20 RPM:

500.0 mPa·s (cP)

Related cases

  • Putting an end to loose set screws

    Find out what a mill used to secure set screws, saving up 10 hours repair time for every incident.

  • Performance secured cost-effectively

    Discover how an automotive player replaced their threadlocking solution and saved $50K in just two years.

WANT FREE INDUSTRY
INSIGHTS?

... Sign up for our newsletter!

Subscribing to our newsletter is an easy way of keeping in touch with all the latest industry developments and scientific innovations. Be part of our fast-growing community and look forward to getting all the latest, first.