Features: <br>Terminals are made of high quality copper, whose surfaces are plated with zinc which ensures good conductivity and corrosion resistance. <br>There are total three different sizes of female connectors in one set that you can use for different projects. <br> <br>Transparent insulated sleeves would provide protection and allow you to see the connection clearly. <br>Suitable for the connection in power cable with electrical equipment. <br>Used widely in machinery, electric power equipment, home appliance, computers or automobiles. <br> <br> <br>Specifications: <br>Material: Copper <br>Surface Finishing: Zinc-plating <br>Inner Diameter Thickness Wiring Gauge Quantity <br>6.3mm 0.4mm 0.75-2.5mm2 20pcs <br>4.8mm 0.35mm 0.75-2.5mm2 20pcs <br>2.8mm 0.25mm 0.5-1.5mm2 20pcs <br>Weight: 58g(approx.) <br> <br> <br>Package Includes: <br>60pcs x Female Connectors (6.3+4.8+2.8mm, 20pcs each) <br>60pcs x Sleeves (6.3+4.8+2.8mm, 20pcs each)<br>1、Terminals are made of high quality copper, whose surfaces are plated with zinc which ensures good conductivity and corrosion resistance <br>2、There are total three different sizes of female connectors in one set that you can use for different projects <br>3、Transparent insulated sleeves would provide protection and allow you to see the connection clearly <br>4、Suitable for the connection in power cable with electrical equipment <br>5、Used widely in machinery, electric power equipment, home appliance, computers or automobiles