Vibra-Tite has officially changed their best selling product name from VC-3 Original to VC-3 Threadmate.    Same as the original with a fresh name and marketing label.  Vibra-Tite VC-3 (formerly Vibra-Tite Formula 3) is a powerful locking and sealing coating for threaded fasteners that works on the principle of “friction through viscosity.” It utilizes a special blend of acrylic resins to prevent fasteners from loosening – even under extreme vibration.

The difference between VC-3 Threadmate and original threadlockers is it’s ability to be effective on multiple substrates.  VC-3 can be used  3-5 times before needing to reapply.   Pre-cleaning of parts is not required except for wiping off any visible oil, grease, or dirt for optimal performance.