This 12-pack of 1 in. clamp type cable connectors is designed for securing Romex-type cables to metallic electrical boxes. Made from durable zinc die-cast alloy, these connectors offer excellent corrosion resistance and long-lasting performance. The silver finish provides a clean, professional look suitable for a variety of electrical installations. Each connector is built to create a strong and secure link between Romex cable and standard electrical boxes, ensuring safe and stable connections. Installation is quick and simple: open the appropriately sized knockout in the electrical box, place the Romex cable under the clamp, and tighten the screw to secure the connector to the box. These connectors are practical for residential, commercial, and industrial applications, offering both reliability and ease of use. Heat-treated for added strength, the zinc alloy construction resists rust and wear, making these connectors a dependable choice for demanding environments. The 1 in. size fits standard conduit openings, and the 12-piece set ensures you have enough connectors for multiple projects. Whether you're wiring a new system or updating an existing setup, these cable clamps provide the durability and functionality needed for a secure electrical connection. Keep your wiring organized and protected with these easy-to-use and robust cable connectors.