This clip was designed specifically for Spyderco models that use their wire clip. Whether or not the clip will work with a specific model depends on where the clip screw is in relation to the ‘channel tines’ (where the clip is held in the scales). If the screw is high in relation to those channels, there isn’t room to get a wrench on to tighten the clip down. If the screw is in the middle or lower area, the clip will work. Please see the compatibility tab for a list of compatible and incompatible models. If your model isn’t listed, please shoot an email and we’ll take a look at your model and get back to you. These pocket clips are made here in Washington state from domestic 6AL-4V titanium, and are hand-formed and finished. Each clip carries a lifetime guarantee by LynchNW