Vibra-TITE 137 Series High-Strength Threadlocker Red 250mL 13725

Vibra-TITE 137 Red Threadlocker 250mL

Vibra-TITE 137 Series High-Strength Threadlocker is a red anaerobic adhesive supplied in a 250mL bottle. It fills the gaps between threaded fasteners to create a solid, unitised assembly that resists loosening from vibration. The cured bond also protects the joint against rust and corrosion. Fasteners can be removed with standard hand tools after heat is applied to the assembly.

Mechanics needing permanent locking on critical

This threadlocker suits mechanics and technicians who require a high-strength, permanent lock on bolts and studs that must not back out under severe vibration. It is not intended for applications where frequent disassembly without heat is required, nor for small-diameter screws where a lower-strength grade would be appropriate. Buyers who need a removable bond at room temperature should look at a different product.

9500 cP viscosity red anaerobic adhesive

The single specification that decides fit is the 9500 cP viscosity combined with the red high-strength formulation. This thickness bridges larger thread gaps and provides maximum breakaway torque on heavy-duty fasteners. The anaerobic chemistry cures only in the absence of air between metal surfaces, ensuring the adhesive stays liquid outside the joint. Verify the viscosity and strength grade match the fastener size and service requirements before use.