Izzy: The ChannelLock Model 424 is difficult to get retail. I have not found a store locally that carries it. The 4-inch locking pliers can be found at many hardware stores or auto parts stores for about two bucks. I have a 4-inch adjustable from Craftsman. I am not sure it is all that usable. The 2 dollar 6-inch adjustable from Lowes or elsewhere cut and ground down would, IMHO, be a better choice. Don't forget a number 1 and 2 Philips and a couple of blade screwdrivers. It would all be very compact.

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My $.02