Molex Crimp Tools & Dies Crimper 608821 - Molex 638281900, The Molex 638281900 crimper is a precision tool designed for high-quality crimping tasks. It features robust construction for reliable performance and consistent results. This crimping tool is typically used in electrical and electronic applications for securing terminals and connectors. Molex 638281900 Crimper Hand Tool For 2.50mm Pitch Spox 22-28 AWG