Leatherman squirt es4 13 tool multi tool leatherman lt45b 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 lt45b squirt es4 blue 13 tool multi tool