Loctite 1138284 High Strength Threadlocker 50 Ml

Product Description

The LOCTITE 1138284 is a high-strength, white liquid threadlocker supplied in a 50 mL tube. It is designed to lock and seal threaded fasteners, preventing loosening caused by vibration and shock loads. This anaerobic adhesive cures on metal fasteners in the absence of air, creating a secure bond that resists movement across a wide service temperature range from -65 degrees F to 530 degrees F. Full cure is achieved within 72 hours. It is applied by maintenance technicians, millwrights, and mechanical contractors working on industrial and commercial equipment assemblies.

This threadlocker is suited for permanent fastener applications where disassembly is not required under normal service conditions. Typical installations include heavy machinery, pumps, compressors, motors, and structural fasteners exposed to vibration or thermal cycling. The high-strength formulation is appropriate for larger fastener sizes and assemblies where torque loads are significant. The liquid form allows easy application directly from the tube to fastener threads before assembly.

Key Features

• High-strength formulation locks threaded fasteners against vibration-induced loosening
• White liquid form for visible coverage confirmation during application
• Service temperature range: -65 degrees F to 530 degrees F
• Full cure time of 72 hours for maximum holding strength
• 50 mL tube format for controlled dispensing on the job

Compatibility

Designed as a high-strength anaerobic threadlocker for use on metal threaded fasteners in industrial, commercial, and mechanical assembly applications.

Installation Notes

Application is typically performed by licensed mechanics, millwrights, or maintenance technicians. Clean and degrease fastener threads before applying the threadlocker to ensure proper curing and bond strength. High-strength threadlockers generally require heat or mechanical force for disassembly after cure. Allow full 72-hour cure time before subjecting the assembly to service loads.