The ROMIX 20508 Plastic Anchor is a non-conductive fastener used to secure electronic components. It is designed with an integrated tab, which simplifies the installation process, and a zig-zag profile that provides superior holding power. The ROMIX 20508 is made of a durable, lightweight plastic material and is resistant to corrosion, heat, and vibration. The anchor is designed to fit in common chip and wire size holes, making it suitable for applications with limited space. The anchor can be used to secure a variety of components, including heat sinks and resistors, as well as for mounting printed circuit boards.