The SPN-8 is a steel cable clamp with a rubber cushion used for securing and managing wires and cables. It is constructed from zinc electroplated cold-rolled steel with a black elastomer cushion, which provides both electrical insulation and vibration absorption. This clamp is specifically designed to hold a cable or bundle with a diameter of 0.500 inches (12.7 mm) and features a mounting hole diameter of 0.266 inches (6.7 mm). Its durable construction makes it ideal for long-life applications where secure fastening and protection from vibration are critical.