Wiha 43146 - PortaCrimp Open Barrel, Non-Insulated Standard Commercial Terminals & Lugs - .250in.(6.3mm) Push On Terminals. Crimps 4-6/1.5-2.5/0.5-1.0mm, 22-10 AWG One piece die, held together to prevent mix up & loss. Easily interchangeable crimp dies are kept together with a special pin to simplify handling. Reliable crimping performance is consistent and accurate with a parallel action stroke, good to 50,000 cycles.