

🔒 Lock it down with Loctite — where strength meets precision!
Henkel Genuine Loctite 290 is a medium-high strength, MIL-SPEC certified threadlocking adhesive designed for pre-assembled bolts up to 1/2 inch. Its unique wicking formula penetrates threads by capillary action, securing set screws and sealing porous metal parts. Ideal for instrumentation, electrical connectors, and weld sealing, this 50 mL bottle offers durable, vibration-resistant bonding trusted by professionals and enthusiasts alike.
| ASIN | B072MHBRDL |
| Best Sellers Rank | #146,156 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #568 in Cyanoacrylate Adhesives |
| Item model number | 135393 |
| Manufacturer | Henkel |
| Package Dimensions | 17.81 x 5.79 x 3.1 cm; 100 g |
K**K
Ran a transmission stud vertically and blind on a 1934 motorcycle. Gave it ample time to cure before putting it back into service. Performing flawlessly. If it matters, trust it to Loctite!
S**9
This is a huge bottle and I doubt that I may never another container...
J**L
works as expected. Will keep buying and using it.
A**K
Bought it for its wicking action. To seal threaded connections! Thanks!
R**S
Love wicking Loctite 380 for already-assembled fastener sets. Don't forget necessary Loctite Primers for stainless, aluminum, or plated surfaces.... this type of threadlocker only works on "active" zinc/carbon steel without primers. Also these anaerobic Loctites will attack some plastics. Bought from seller Guruji Store 7/31/2025, and bottle received had a manufacturing date 12/27/2024 and expiration date of 12/27/2026. Given those dates, the price was right.
Trustpilot
1 week ago
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