Vibra-Tite makes the threadlocker the knife community actually recommends. Where traditional threadlockers cure into a permanent or semi-permanent bond, Vibra-Tite's VC-3 Threadmate works differently: it dries into a flexible, vibration-damping layer that holds screws exactly where you set them while still allowing adjustment and disassembly whenever you want, which is precisely what a knife's moving parts need.
VC-3 is the answer to the two most common hardware annoyances in the pocketknife world: pocket clip screws that back out and pivot screws that drift out of tune. Applied to the threads and allowed to dry, it keeps your pivot tension exactly where you dialed it and your clip screws seated through months of carry, yet the same screw turns back out cleanly when it's time to clean, adjust, or swap scales, and one application can even be re-used across several settings. It's the standard companion to a bench setup alongside KPL knife pivot lube: the lube makes the action smooth, the VC-3 keeps it that way.
For hardware that should stay put harder, the Threadlocker Gel line covers the traditional jobs, medium strength for fasteners that see service and permanent strength for assemblies that never come apart, both in no-drip gel form that stays where you put it. Small bottles, long service life, and screws that stop surprising you, which makes Vibra-Tite one of the quiet essentials in our EDC accessories collection.