This single piece UV resistant nylon clip consists of a special snap-lock design, which allows for easy installation or removal of the Protectowire Linear Heat Detector from the fastener. The HPC-2 contains an internal spring steel drive clamp with gripping teeth that will accommodate mounting surfaces from .06 to .25 inches (1.5 – 6.4 mm) thick, making the clip suitable for a wide range of applications, such as cable trays, storage racks, and ceiling joists.