Features: All Weather Protection: Featuring a built-in conductive gasket and an internal O-ring seal beneath the hex nut, these RG6 compression connectors provide optimal weatherproof performance. The quad-sealed system effectively prevents moisture migration, making them reliable even in harsh outdoor conditions. Reliable Connectivity for HDTV: The integrated conductive washer ensures uninterrupted conductivity, supporting clear and stable HDTV signal transmission. This design makes them a top choice for anyone seeking reliable indoor and outdoor coaxial connections. Specifications: Material: nickel-plated copper Color: silver Size: length before: 1.26 inches, after: 1.086 inches Package includes: 100 x RG6 compression connectors Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.