Ilsco TA-500 - This Aluminum Mechanical Lug is designed for a conductor range of 500-4, with 1 port and 1 hole. It features a 3/8in bolt size, tin plated finish, and is UL and CSA approved. The lug is dual rated for copper and aluminum stranded conductors, with a voltage rating of 35kV and a temperature rating of 90°C. It is suitable for mechanical connections, with a mounting hole diameter of 10.3124mm and a tang length of 40.4876mm. The lug is ROHS compliant and suitable for various applications requiring a reliable and durable electrical connection.