The THOMAS & BETTS part 3303-TB is a cable fitting designed for use with steel metallic cables. Made with durable electro zinc construction, this cable accessory ensures a secure and reliable connection for your electrical installations. It is ideal for use in a variety of applications, providing a high level of protection and support to your cable connections. Whether you are working on residential, industrial, or commercial projects, the THOMAS & BETTS part 3303-TB is a reliable choice for all your cable fitting needs.