LOW STRENGTH THREAD LOCKER Mil-Spec Grade
Threadlocker for small fasteners under 6mm (1/4"). Low-strength, removable with hand tools.
LOCTITE 222MS is a purple, low-strength anaerobic threadlocker specifically formulated to meet stringent military and aerospace requirements. Designed for fasteners smaller than 1/4" (6 mm), it allows for easy disassembly even with long engagement lengths or on delicate components. Its thixotropic properties reduce the migration of liquid adhesive after application, ensuring it stays exactly where it is needed.
| Category | Adhesive | Brand | Henkel |
| Part No. | LOCTITE 222MS | OEM Part No. | Not Avaliable |
| Alt Part No. | Not Available | Country of Origin | Not Available |
| Pro Category | Not Available | Is Return | Yes |
| Condition | Self Life | ||
| Pack Size | |||
LOCTITE 222 MS is a purple, low strength, military-spec threadlocker ideal for fastener diameters of up to 6.35 mm (1/4"). Its controlled lubricity allows for accurate clamp loads. Parts can be easily disassembled using ordinary hand tools. Applications include adjustment screws, countersunk head screws, and set screws on collars, pulleys, tool holders and controllers. Suitable for use with low-strength metals, such as aluminum or brass.
- Ideal for low-strength thread locking of adjusting 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 6.36 mm (1/4")
- Can be disassembled with ordinary hand tools for easy service and maintenance
- Meets Mil Spec: Mil-S-46163A Type II Grade M; NSF P1 Reg. No. 123001
LOCTITE 222MS
Color: Purple.
Viscosity: 800 - 1,600 mPa·s (Thixotropic).
Strength: Low Strength.
Torque (Break/Prevail): 6 N·m / 4 N·m.
Temperature Range: -54°C to +150°C.
Capillary Action: Low.
Application
Aviation MRO: Specifically used on set screws, adjustment screws, and calibration equipment where frequent servicing is required.
Precision Electronics: Ideal for small fasteners in avionics, handheld devices, and instrumentation.
Non-Ferrous Metals: Excellent for use on low-strength metals such as aluminum or brass which could shear during disassembly if a higher strength grade were used.
Pack Size: 10 ml or 50 ml.
Handling: Non-hazardous for standard air/ground freight.
Availability: Ex-stock available with Global Air Parts for AOG requirements.
Full Cure: 24 hours at room temperature.
Storage: Store in unopened containers between 8°C and 21°C.
Activation: Use SF 7649 on passive surfaces or for faster cure in cold temperatures
