For Sealed (Waterproof) Terminals-Designed specifically for crimping terminals that incorporate a rubber sealing ring, commonly used in automotive and outdoor electrical applications 2.Ultra-Fine Wire Range-Capable of crimping terminals for very fine wires from 0.1mm² to 1.0mm², suitable for sensor wiring and small gauge applications 3.Carbon Steel Construction-Made from carbon steel, a material selected for applications requiring precision and durability in hand tools 4.Straight Handle for Control-Features straight handles intended to provide stability and control during the precise crimping operation 5.For Automotive & Marine Electronics-A practical tool for terminating sealed connectors in automotive wiring harnesses, outdoor lighting, marine equipment, and other moisture-prone environments, Manufacturer: LPAYBCFO