I've decided to purchase the SOG Pocket Power Plier West Marine has marked down to $17, since both my Leathermans are one, retired, and B almost 20 years old and nearing the end of their warranty. I'd like to swap the can opener for a wood saw to make it my perfect multi tool, since SOG with their hex fasteners, allows for the user to swap their own tools, and not void the warranty. What wrench size should I set aside to do this?
Also, where do I find the wood saw individually? The only one I see on Ebay is bundled with the blade--at almost the same cost as the tool!