【Package Content】8 types of cold end connectors SC, SC6-6; SC6-8; SC10-6; SC10-8; SC16-6; SC16-8; SC25-6; SC25-8, for Cable Range - Cable Terminals Connectors - 6mm², 10mm², 16mm², 25mm², copper wire terminal set meets your different needs. 【Material】100% tinned copper. High quality electrolytic copper terminals, tinned copper cable lugs are corrosion-free; Ideal for use in marine, automotive or outdoor use, home applications, solar panels, etc. 【Easy to Use】These battery cable connectors are easy to crimp, a pair of pliers crimps wires and terminal tabs together and seat them. Insert the wire into the end of the connector and clamp it to ensure connection with the terminal, then press the crimping tool. 【Special Design】The inspection window allows easy visual inspection for correct wire insertion. The flared opening for easy wire insertion. The closed design of the wire ring connectors seals out moisture to ensure connection security and reliability. 【Wide Application】Crimp