Axial Compression
Compressive force between the coils and bolt threading holds the CoiLok™ rock solid against loosening and vibration.
TWE (Thread Wedge Effect)
The sharp end of the CoiLok™ jams into the gap where the bolt threading meets the nut internal threading, preventing the nut from backing out and preventing loosening of both the nut and bolt.
Reversible
Can be screwed on from either side.
Easy Assembly / Disassembly
Quick and easy to install and remove, by hand, simple tools or for high volume assembly a CoiLok™ Quick Tool can be used.
Radial Compression
Tight tolerance smaller diameter coils exert radial force inwards on the minor diameter of the threading, along the whole length of the coils. CoiLok™ is held firmly in place in all conditions.
