I have tried to show the three implements I would probably want replaced on the tool in the pic, what do people think (in terms of is it possible, is it a good idea) of replacing them with an awl, a can opener/screwdriver and SOG V cutter? The V Cutter is a larger tool, I am not sure it can be used to replace that weird hook like thing.
Hmm, the only reason why I think it might just work is because of the larger size of the PT-540, so if someone could actually measure the length of the V-Cutter and the hook thingy on the PT-540, we might get a better idea.However, another issue may be the width of the tool (I mean how high it is), the hook on the PT-540 might only work because it can slot underneath the plier heads, the V-Cutter looks quite fat.
Can anyone confirm how long the hook tool is on the PT-540 from one end to the other (including what is normally hidden in the pivot region)?