Key Features
- High-strength thread locking for permanent or semi-permanent assemblies
- Superior resistance to saltwater, oil, fuel, and common marine chemicals
- Anaerobic curing — sets in the absence of air between tight-fitting metal parts
- Prevents galvanic corrosion between dissimilar metals
- Withstands temperatures from -65°F to 300°F (-54°C to 149°C)
- Excellent gap-filling properties for worn or oversized fasteners
- Easy to apply with controlled flow from the tube nozzle
Technical Specifications
| Property | Value |
|---|---|
| Product Type | Anaerobic Threadlocker & Jointing Compound |
| Color | Red (high strength) |
| Viscosity (cP) | 1,200 - 2,500 (thixotropic) |
| Gap Fill (max) | 0.015 in (0.38 mm) |
| Temperature Range | -65°F to 300°F (-54°C to 149°C) |
| Curing Time (fixture) | 10-20 minutes at 75°F (24°C) |
| Full Cure | 24 hours |
| Torque Strength (breakaway) | 20-30 N·m (for M10 steel) |
| Shear Strength (axial) | 12-15 N/mm² |
| Primer Required | Recommended for inactive or passive surfaces |
| Storage Life | 24 months below 80°F (27°C) |
| Sealant/Locking Function | Seals threads, prevents loosening, resists leaking |
| Chemical Resistance | Excellent against saltwater, diesel, gasoline, oils, hydraulic fluids |
| Packaging Size | 50 ml tube |
Frequently Asked Questions
What is the difference between threadlocker and thread sealant?
Threadlocker is designed to prevent screws and bolts from loosening due to vibration, while thread sealant prevents fluid and gas leaks through threaded joints. Our marine threadlocker combines both properties, offering locking strength and sealing capability for diverse shipboard applications.
How do I apply the threadlocker to marine fasteners?
Clean the threads with a degreaser and let dry. Apply a few drops of the compound onto the male threads, ensuring full coverage. Assemble the parts and torque to specification. The product cures anaerobically (without air) in the thread gap. For larger thread sizes, apply to both male and female threads.
Can this threadlocker be removed for maintenance?
Yes, high-strength formulations can be disassembled using hand tools plus localized heating (approximately 500°F/260°C) for larger bolts. After removal, clean the threads and reapply fresh compound before reassembly.
Is this product suitable for underwater or wet applications?
It performs well in wet environments after full cure, but surfaces must be free of oil, grease, and heavy corrosion during application. It is not recommended for direct underwater application because the curing process requires metal contact and absence of air. Use a marine-grade primer for active surfaces.
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