Hi-Strength Thread Lock

Threebond Hi-Strength Thread Lock

Threebond Hi-Strength Thread Lock is a premium anaerobic adhesive formulated to permanently secure bolts, nuts and threaded fasteners in high-vibration and high-stress applications. Ideal for automotive, industrial and heavy equipment use, this thread lock prevents loosening, leakage and corrosion to maintain reliable joints over time.

• High strength hold: Locks permanent assemblies to resist shock, vibration and torque.
• Chemical resistance: Withstands oils, solvents and most fluids encountered in service environments.
• Gap-filling formula: Bonds across moderate thread clearances for consistent performance.
• Corrosion protection: Seals threads to reduce rust and galvanic action.
• Easy application: Bottle with precision nozzle for controlled dispensing; cures anaerobically when excluded from air between tight mating metal surfaces.

Recommended for permanent fastening of critical components where disassembly is not required. For removable joints choose a lower strength thread lock. Follow manufacturer instructions for surface preparation and cure times to achieve optimal bond strength.