Low Strength Small Screw Threadlocker Adhesive
Low-strength threadlocker for the locking and sealing of small fasteners under 6.35 mm (1/4") in diameter. Prevents loosening from shock and vibration, removable with hand tools.
LOCTITE 222 is the industry-standard "Small Screw" threadlocker. It is a purple, medium-viscosity, low-strength adhesive designed for locking and sealing threaded fasteners that require easy disassembly with standard hand tools. It provides consistent performance on all metal surfaces and prevents loosening due to vibration or shock in general industrial assemblies.
| Category | Adhesive | Brand | Henkel |
| Part No. | LOCTITE 222 | OEM Part No. | L267358 |
| Alt Part No. | Not Available | Country of Origin | USA |
| Pro Category | Not Available | Is Return | No |
| Condition | New | Self Life | 24 MONTHS |
| Pack Size | 50 ML | ||
If you’re working with small diameter screws made of low strength metals (e.g., aluminum or brass), try LOCTITE 222. It is ideal for low-strength threadlocking of adjustment screws, countersunk head screws, and set screws; on collars, pulleys, tool holders and controllers. It works on most metals without primer, including passive substrates such as stainless steel, aluminum and plated surfaces. It also cures through light coatings of corrosion prevention oils without having to clean the parts.
- Ideal for low-strength thread locking of adjustment screws, countersunk head screws and set screws
- Prevents fastener loosening on vibrating assemblies, e.g. pumps, gear boxes, presses
- Ideal for small thread sizes up to 6.35 mm (1/4")
- Can be disassembled with ordinary hand tools for easy service and maintenance
- NSF P1 Reg. No. 123001
LOCTITE 222
Color: Purple.
Viscosity: 900 - 1,500 mPa·s.
Strength: Low Strength.
Torque (Break/Prevail): 6 N·m / 4 N·m.
Fluorescence: Positive under UV light (for quality control).
Temperature Range: -54°C to +150°C.
Pack Size: 50 ml / 250 ml.
Logistics: Secure payment and worldwide shipping via Global Air Parts.
Condition: New, Factory Sealed.
Application
General Maintenance: Locking adjustment screws, countersunk head screws, and set screws on collars, pulleys, and tool holders.
Instrumentation: Securing small bolts in cameras, meters, and delicate mechanical devices.
Easy Removal: Used wherever a fastener must be removed frequently without the risk of damaging the thread or the tool.
Surface Prep: Surfaces should be clean and oil-free for maximum reliability.
Shelf Life: 24 months from Date of Manufacture.
Cure Speed: Faster on "active" metals like brass and copper; slower on stainless steel or zinc.
