The THOMAS & BETTS part B133 is a versatile and durable ring tongue terminal designed for use with 14-18AWG wires. Made from high-quality electrolytic copper, this terminal offers excellent conductivity and corrosion resistance. The terminal features a 19.05mm stud size and is coated with electro tin for enhanced durability and protection. Ideal for electrical and industrial applications, this ring tongue terminal provides a secure and reliable connection for various wiring needs.