Loctite 442-1330583 is a high-strength, red threadlocker designed to permanently lock and seal threaded fasteners, helping prevent loosening from vibration and shock. This primerless formula works on a broad range of metals, including passive substrates such as stainless steel, aluminum, and plated surfaces, and is suitable for use on fasteners that arrive with small amounts of oil or minimal cleaning. The product is intended for heavy-duty applications where a secure, heat-removable lock is required, such as studs into motor housings or other high-stress connections.
Construction and notable features include a red, high-strength formulation that cures in the absence of primer and provides both locking and sealing action. It remains effective at elevated temperatures, with tolerance to oil and temperatures up to 182°C (360°F). When disassembly is necessary, heat is required to release the fasteners, offering a reliable method for maintenance in demanding equipment environments. The 10 mL bottle and 1 inch thread size specify a compact, controlled application for targeted assemblies, making it suitable for repair work or field servicing where space and precision matter.
Practical use considerations include its suitability for stainless steel and most metals, making it a versatile option across a variety of mechanical assemblies exposed to vibration. The product is packaged as a 10 mL bottle (Each), ensuring easy handling and dispensing for common maintenance tasks. As with all threadlocker products, proper surface condition and cleanliness influence performance, so users should follow the standard precautions for applying anaerobic adhesives and ensure heating is available for eventual disassembly when needed.
Features:
- Ideal for heavy-duty applications requiring high strength
- Prevents loosening and leakage from shock and vibration
- Permanent locking and sealing; removable with heat
- Heat required for disassembly
- High temperature performance up to 182°C (360°F) and oil tolerant
- Red color for identification
- Applications:
- Stainless Steel, Most Metals
- Color:
- Red
- Capacity:
- 10ml
- Package Size:
- Each
