Description
LOCTITE 271 Threadlocker (Part No. 487232) is a red, low-viscosity, high-strength anaerobic adhesive engineered to prevent loosening and leakage of threaded fasteners subjected to severe vibration and heavy shock loads.
Formulated for permanent locking applications, LOCTITE 271 cures in the absence of air when confined between metal threads, creating a durable bond that maintains clamp load and enhances assembly reliability. It is widely used in demanding industrial environments where fastener failure is not an option.
For quality control and inspection purposes, LOCTITE 271 is fluorescent under UV light, allowing easy verification of proper application. This makes it ideal for use in industrial machinery, pumps, motors, gearboxes, and structural assemblies requiring long-term fastening security.
Specifications
| Parameter | Details |
|---|---|
| Product Name | Threadlocker |
| Brand | LOCTITE (Henkel) |
| Product Type | Anaerobic threadlocking adhesive |
| IDH Name | LOCTITE 271, 6 ml Tube |
| Part Number (SKU / IDH) | 487232 |
| Strength Grade | High strength |
| Color | Red |
| Viscosity | Low |
| Curing Mechanism | Anaerobic (absence of air) |
| Function | Prevents loosening due to shock/vibration |
| Inspection Feature | Fluorescent under UV light |
| Typical Applications | Heavy-duty threaded fasteners |







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