Product View :

Loctite 263 Threadlocker is a premier, high-strength, permanent red threadlocker engineered for the high-vibration sealing and securing of threaded metal fasteners up to 25 mm (1 inch). As Henkel's most robust permanent locking formula, it cures anaerobically in the absence of air between close-fitting metal surfaces. It is widely used in automotive and heavy-machinery assemblies like engine block studs, transmission shafts, and suspension systems.

Product Details :

• High-Strength Formula: Provides a robust, permanent bond for studs, nuts, and bolts.
• Primerless & Versatile: Works consistently on a variety of active and passive metals, including stainless steel, brass, copper, and plated surfaces without needing a chemical primer.
• Oil Tolerant: Cures reliably even on fasteners with light surface contamination from industrial, motor, and corrosion-prevention oils.
• Extreme Conditions: Offers excellent thermal resistance (up to 149°C or 300°F) and protects the engaged threads from rust and corrosion.
• UV Fluorescent: Glows under UV light, making it easy to inspect.
• Disassembly: Because it is a permanent threadlocker, localized heat and hand tools are typically required to break the bond.