Made of high speed steel material, durable and solid Replace crimping plier die set, cable clamp pressed, terminal connectors Applicable to most types of non-insulated and insulated terminals and connectors You can use screwdriver for exchange of dies, makes your operation more convenient Terminal for crimping, light and compact structure ensures high accurate and perfect effect Specification: Material: High Speed Steel Color: Black Size: Approx. 4 x 1.5cm / 1.57 x 0.59in Size Chart: A03B: 20-10AWG (0.5-6.0mm²), for Non-insulated open plug type connector A03BC: 16-10AWG (0.5-6mm²), for Non-insulated Cables and receptacles A10: 16-8AWG (1.0-10mm²), for Non-insulated terminals A101: 16-8AWG (0.5-10mm²), for Non-insulated terminals A0510GF: Crimping Range (0.5-10mm²) A2056GF: Crimping Range (2 x 0.5-6mm²) A1016: Crimping Range (0.5-16mm²) A03C: 20-10AWG (0.5-6mm²), for Insulated terminals A30J: 20-10AWG (0.5-6mm²), for Insulated terminals A625GF: Crimping Range (6, 10, 16, 25mm²) A1035GF: 8-2AWG (10, 16, 25, 35mm²), for wire-end ferrules A06WF2C: Crimping Range (0.5-2.5mm²) A04WFL: 20-12AWG (0.5-4.0mm²), for wire-end ferrules A26TW: Crimping Range (2 x 0.5-6mm²) A35WF: 8-2AWG (10-35mm²), for wire-end ferrules A2616GF: Crimping Range (2 x 6,10, 16mm²) A2550GF: 4-1AWG (25, 35, 50mm²), for wire-end ferrules A04WF: 17-10AWG (1.0-6.0mm²), for wire-end ferrules A16WF: 10-5AWG (6-16mm²), for wire-end ferrules Package Includes: 1pc Interchangeable Die Set Note: Please allow 1-2mm measurement error and color difference.