The THOMAS & BETTS MS-20659-117 is a high-quality tubular lug made of electrolytic copper, designed for use with 1/0 to 2/0 AWG wire sizes. This metallic lug is 49.27mm in size and features a durable electro tin coating for enhanced conductivity and corrosion resistance. Perfect for a variety of electrical applications, this lug ensures secure and reliable connections for your wiring needs.