Two nylon cable clamps with self adhesive bases, the TC5350A also has a 4·2 mm dia mounting hole. The integral top cover incorporates a re-useable ratchet, giving variable height, allowing one clip to cover a range of sizes. Working temperature range: -40°C to 85°C. Flammability rating UL94 V-2,These materials meet the requirements of MIL-523190.