3M Scotch-Weld Threadlocker Medium Strength TL43

Scotch-Weld TL43 (formerly Rite-Lok) is a general purpose, medium-high strength, thixotropic anaerobic threadlocker. The product cures when confined in the absence of air on close-fitting metal surfaces.

Key Features:

Scotch-Weld TL43 is formulated to lock all metric and imperial nuts and bolts, preventing vibration loosening and leakage through the threads. TL43 is slightly oil tolerant, so it will bond some `as received` parts, but best results are obtained with clean substrates. The thixotropic nature of the product prevents run off, dripping and migration after assembly. TL43 is typically used on mounting bolts, housing screws, etc. Scotch-Weld TL43 prevents corrosion of assembled parts.

You can view the Specification Sheet by clicking on this logo