40PCS 3/8-1/2 Inch Push-in Cable Connectors, Non-Metallic Design for 1/2-inch Knockouts, Electrical Box Quick Installation Fittings (Black)

Package Including: You will receive 40pcs black plastic push-in connectorsTheir designed for non-metallic cables with a hole size of 1/2 inch, suitable for 3/8 inch -1/2 inch cables. | Reliable Push-In Design: Engineered with advanced locking mechanism that ensures secure cable retention. The specialized internal design provides reliable hold while preventing wire damage during installation and use. | Quick Installation System: Features innovative push-in design for effortless one-step installation. The smooth entry channel and precise dimensions enable fast, tool-free mounting in standard 1/2-inch knockouts. | Premium Construction: Manufactured using high-grade non-metallic materials. The reinforced structure maintains integrity in various environmental conditions while ensuring long-term performance. | Versatile Compatibility: Precisely sized for 3/8-1/2 inch cables and standard electrical boxes. The optimized design accommodates different wire types while maintaining proper alignment and secure connection.