Features 1、The kit contains 80 wire terminals of different types and sizes, suitable for different wire connections. 2、Made of copper material, with good conductivity and corrosion resistance, can be used in various wiring situations. 3、Widely used in installation and maintenance of household appliances, distribution boxes, mechanical equipment factories, shipyards, etc. 4、Comes with transparent separated storage box for easy storage and access of these wire terminals. 5、The wire terminal kit has sufficient quantity and standard size, which can be used and replaced at any time. Specification Item Type: Wire Terminals Material: Copper Model: 80PCS OT Category: 3A, 10A, 20A, 40A, 60A Purpose: Electronic connector Model Outer Diameter Inner Diameter Thickness OT-3A Approx. 8mm / 0.3in Approx. 4.2mm / 0.2in Approx. 0.4mm / 0.02in OT-10A Approx. 10mm / 0.4in Approx. 5.2mm / 0.2in Approx. 0.8mm / 0.03in OT-20A Approx. 10.3mm / 0.4in Approx. 6.2mm / 0.2in Approx. 1mm / 0.04in OT-40A Approx. 12mm / 0.5in Approx. 6.2mm / 0.2in Approx. 1.1mm / 0.04in OT-60A Approx. 14.1mm / 0.6in Approx. 8.2mm / 0.3in Approx. 1.3mm / 0.05in Package List 30 x OT-3A Terminals 20 x OT-10A Terminals 10 x OT-20A Terminals 10 x OT-40A Terminals 10 x OT-60A Terminals