Mini-Fit Jr Set: This set includes crimping pliers,Special Removal Tools and 22 different sizes of connectors (including Molex Mini-Fit Jr. 2/4/6/8/10/12/14/16/18/20 Pin connectors) to meet various application scenarios. Professional Crimping Tool: The double-layer jaw design is manufactured using wire cutting (EDM) technology, allowing for simultaneous crimping of conductors and insulating sheaths for secure and reliable connections every time. It is the ideal crimping tool for micro connectors Special Removal Tools: DXT-M42(MOLEX11-03-0044 Equivalent)is suitable for removal Molex Mini-Fit Jr.5557，5559 Power Connectors(ATX/EPS/PCI-E). Powerful Crimping Performance: This tool boasts efficient crimping capabilities and is compatible with a wide range of terminal types, including Dupont, Molex 3.0-4.2, KF2510, JST-XH, SYP, SM, VH, AMP/TE EI series, and Futaba servo wires Portable Kit: Exclusively designed double-layer portable storage box, for easy carrying and organization, ensuring that the tools are kept neat and accessible, making it ideal for both professional technicians and home DIY enthusiasts Versatile Design: This set includes crimping pliers,Special Removal Tools and 22 different sizes of connectors (including Molex Mini-Fit Jr. 2/4/6/8/10/12/14/16/18/20 Pin connectors) to meet various application scenarios. Professional Crimping Tool: The double-layer jaw design is manufactured using wire cutting (EDM) technology, allowing for simultaneous crimping of conductors and insulating sheaths for secure and reliable connections every time. It is the ideal crimping tool for micro connectors Powerful Crimping Performance: This tool boasts efficient crimping capabilities and is compatible with a wide range of terminal types, including Dupont, Molex 3.0-4.2, KF2510, JST-XH, SYP, SM, VH, AMP/TE EI series, and Futaba servo wires Special Removal Tools: DXT-M42(MOLEX11-03-0044 Equivalent)is suitable for removal Molex Mini-Fit Jr.5557，5559 Power Connectors(ATX/EPS/PCI-E). Portable Kit: Exclusively designed double-layer portable storage box, for easy carrying and organization, ensuring that the tools are kept neat and accessible, making it ideal for both professional technicians and home DIY enthusiasts