This kit includes a color-coded assortment of 40 gray, 40 blue, 50 orange, 18 yellow, and 10 red connectors with the most common sizes that can be used for everyday electrical wiring projects [more 2 and 3 (12/14 gauge) wire connectors]. These wire connectors include a spring insert for making solid, stable connections to grab the wires firmly. The free plastic molded storage case offers easy transportation, storage, and organization as it fits in your glove box or trunk.
It also includes a sizing chart for quick reference.,This kit includes a color-coded assortment of 40 gray, 40 blue, 50 orange, 18 yellow, and 10 red