Overview
Loctite 263 Threadlocker Red, Surface Insensitive, 36 ml Bottle (2205310)
Loctite 263 Threadlocker Red, Surface Insensitive, 36 ml Bottle (2205310)
- 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
- Features
- 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
- Specifications
- Agency Approvals / Certificates / Specifications: NSF/ANSI 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. )
- Specific Gravity, @ 25.0 °C: 1.1
- Substrates: Metal, Metal: Passive Metal
- Technology: Acrylic
- Viscosity, 20 RPM: 500.0 mPa·s (cP)
- UPC: 079340011656
- How To
- 1. Preparation - Cleaning
- It is recommended to use LOCTITE SF 7070 to degrease and clean surfaces prior to applying threadlocker.
- 2. Preparation - Activation
- If cure speed is too slow due to passive metals (stainless steel, aluminum and plated metals) or low temperature (below 5°C), use LOCTITE SF 7649 activator. Allow to dry.
- 3a. Application - Through Hole
- Apply a few drops of liquid threadlocker to the thread engagement area. Assemble nut and tighten to proper torque.
- 3b. Application - Blind Hole
- Apply several drops of liquid threadlocker into lower third of blind hole, as well as a few drops onto male threads, and then install male threads. Tighten to proper torque.
- 4. Assembly
- Assemble and tighten to proper torque requirement. If several bolts are being assembled, torque them down to the correct value within the fixture time window.
- 5a. Disassembly - Hand Tools
- Disassemble with standard hand tools.
- 5b. Disassembly - Heat
- If disassembly is not possible using normal hand tools, apply localized heat to approximately 500°F/260°C. Disassemble while hot with standard hand tools.