Product Description
Tork Craft Screw Lock Low Strength for Small-Sized Threads (Purple) 50 g
At a Glance: Low-strength anaerobic threadlocker for small screws and bolts on metal threads
The Tork Craft TCTL030P Screw Lock is a low-strength anaerobic adhesive formulated for small-sized threaded fasteners made from brass, zinc or steel. It fills the small voids between threads and hardens when confined between clean metal surfaces, helping keep screws and bolts secure under vibration or light loads, while still allowing them to be disassembled when needed. This makes it a perfect choice for assemblies where periodic maintenance or adjustment is expected — from light mechanical fixtures to general-purpose fastenings in workshop, automotive or equipment builds.
This threadlocker is ideal when you want to prevent nuts or screws from working loose due to vibration or movement, without permanently locking them. Once applied and the parts assembled, the adhesive cures anaerobically and provides consistent holding torque while remaining removable with standard hand tools — great for maintenance or adjustable assemblies.