Leatherman squirt es4 13 tool multi tool leatherman lt45r the leatherman squirt es4 multi tool gives you 13 different functions from one small unit that fits easily into a pocket with spring activated pliers with insulation function for 5 different cross sections 052 33 mm and serrated gripper jaws the es4 is ideal for fastening fuses cables and fixing other small parts leatherman lt45r squirt es4 red 13 tool multi tool