LOCTITE 290 Medium-Strength Wicking Grade Threadlocker
Part Number: 233731
Product Overview
LOCTITE® 290 is a green, low-viscosity, anaerobic threadlocker designed for locking and sealing preassembled threaded fasteners. Its wicking-grade capability allows it to flow into difficult-to-reach cracks and crevices without requiring disassembly of the parts.
Key Features
- Application: Ideal for locking pre-assembled fasteners (e.g., instrumentation fasteners, electrical connectors, set screws) and sealing porosity in welds, castings, and powdered metal parts.
- Strength: Medium-to-High strength.
- Disassembly: Requires heat for disassembly.
- Color: Green
- Volume: 10 mL
- Cure Type: Anaerobic cure (1 part).
- Viscosity: Low viscosity / Wicking / Penetrating grade (20 to 55 @ 25 °C).
- Meets Specifications: Mil-S-46163A Type III Grade R.
Recommended for Use With
- Metal: Brass
- Metal: Steel
- Metal: Stainless Steel



