The PANDUIT FSD81-12-C is a high-quality gray insulated ferrule designed specifically for wire ferrules with an American Wire Gauge (AWG) #12 (4.0 mm²). It features a unique funnel entry design that allows for faster and easier wire insertion, ultimately reducing installation costs. With a maximum wire insulated diameter of 0.19" (4.8 mm), this ferrule ensures a secure and reliable electrical connection. Measuring 0.79" (20.0 mm) in length, it also provides a wire strip length of 0.625" (15.9 mm). Each package contains 100 ferrules, making it convenient for bulk applications. Upgrade your electrical connections with the reliable and efficient PANDUIT FSD81-12-C insulated ferrules.