The SC-EM3CR-ALZ(20A) 5/16X5/16 connector from Field Tool Supply is designed for reliable electrical connections in various applications. This connector features a robust aluminum construction, ensuring durability and resistance to corrosion. With a 20A rating, it is suitable for medium-duty electrical tasks. The dimensions of 5/16" x 5/16" make it compatible with standard fittings, while its compliance with industry standards guarantees safety and performance. Ideal for use in automotive and industrial settings, this connector is a must-have for professionals seeking quality and reliability.