LOCTITE® 263
Features and Benefits
Available sizes:
Dual cure, acrylic dimethacrylate ester fluorescent threadlocker designed for the permanent locking and sealing of threaded fasteners.
LOCTITE® 263 is a red, high-strength, primerless threadlocker for permanently locking and sealing bolts, nuts and studs to prevent loosening due to vibration. It works on all metals, including passive substrates such as stainless steel, aluminum and plated surfaces without the use of primer. Suitable for use on most oil-coated, “as-received” fasteners without cleaning.
- Particularly suited for heavy duty applications such as studs into motor housings where high strength is required
- Prevents loosening and leakage from shock and vibration
- Designed for the permanent locking and sealing of threaded fasteners
- Provides robust curing performance
- Offers high temperature performance and oil tolerance
Documents and Downloads
Safety Data Sheets and RoHs
- Bottle 4.0/case - IDH 1330334
- Bottle 10.0/case - IDH 1330335
- Bottle 100.0/case - IDH 1330582
- Bottle 10.0/case - IDH 1330583
- Bottle 10.0/case - IDH 1330585
LOCTITE® 263, 1 l Bottle 1330334 en-CA
IDH:
1330334
EAN:
079340439023
Size Case: Bottle
Quantity: 4.0/case
LOCTITE® 263, 250 ml Bottle 1330335 en-CA
IDH:
1330335
EAN:
079340439030
Size Case: Bottle
Quantity: 10.0/case
LOCTITE® 263, 0.5 ml Bottle 1330582 en-CA
IDH:
1330582
EAN:
079340439047
Size Case: Bottle
Quantity: 100.0/case
LOCTITE® 263, 50 ml Bottle 1330585 en-CA
IDH:
1330585
EAN:
079340439061
Size Case: Bottle
Quantity: 10.0/case
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Technical Information
| Agency approvals / certificates / specifications | NSF/ANSI-norm 61 |
| Application method | Dispense system, Manual |
| Application temperature | -65.0 - 360.0 °F (-55.0 - 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. ) |
| Recommended for use with | Metal, Metal: passive metal |
| Specific gravity, @ 25.0 °C | 1.1 |
| Viscosity, 20 RPM | 500.0 mPa·s (cP) |
Frequently Asked Questions
What products can I use to prevent vibration loosening of parts? How do I prevent vibration loosening and leak paths?
What temperatures can LOCTITE® anaerobic threadlockers/thread sealants/gasketing materials withstand?
Are LOCTITE® anaerobic threadlockers/sealants/gasketing materials resistant to fluids such as gasoline, diesel, engine oil, water, glycol, acids, alkalis, hydraulic fluid, etc.?
Can LOCTITE® anaerobic threadlockers be used as thread sealants? Can LOCTITE anaerobic thread sealants be used as threadlockers?
LOCTITE® 263
Dual cure, acrylic dimethacrylate ester fluorescent threadlocker designed for the permanent locking and sealing of threaded fasteners.