The TE Connectivity / AMP Brand part 42864-2 is a high-quality ring crimp made specifically for use with 12-10 AWG wires. It is designed for secure and reliable electrical connections in various applications. This TPBR ring crimp provides a strong crimp connection to ensure optimal conductivity and minimize the risk of electrical failure. The 42864-2 ring crimp is a top choice for professionals seeking a durable and efficient solution for their wiring needs.