Jutagoss 2-Hole Plastic Waterproof Cable Gland - For 4-8mm Wires, 28.3mm Thread (1 PC)

Need a clean, waterproof seal where cables enter an electrical box? This simple cable gland does the trick. It's made of black plastic and has 2 holes, designed for cables with a diameter between 4mm and 8mm (about 0.16 to 0.31 inches). The thread on the outside is 28.3mm (1.11 inches), so it screws into a standard knockout hole on many enclosures. To use, you just feed your cable through, tighten the nut, and it compresses an internal seal around the wire, keeping out dust and water. No need to take anything apart. Great for DIY projects, control boxes, outdoor lighting, or any wiring job where you need a professional-looking, protected entry point. You get 1 piece. A handy, inexpensive little component that makes a big difference in project neatness and safety.