The A1/0-12R-C Battery Cable Lug, a high-quality compression lug designed for optimal performance. Constructed from copper with a durable tin-plating finish that meets ASTM B545-97 standards, this lug ensures reliable conductivity and corrosion resistance. With a 1/0 AWG size and a 1/2" stud, it is perfect for heavy-duty applications. The 2.28-inch overall length and .82-inch tongue width provide a secure and stable connection. Featuring a standard barrel with a flared entry and no window, this lug is easy to install. The silver color code allows for quick identification, while its RoHS compliance ensures environmentally friendly usage. Trust in the A1012RC for efficient and dependable power transmission.