Non-Conductive & Material - Made of high-quality nylon and reinforced plastic, these plastic circuit board standoffs resist , prevent electrical shorts, and stable insulation for sensitive electronics. Universal Compatibility - Our motherboard standoffs and screws ideal for computer builds, 3D printers, projects, and industrial control panels; securely fasten components without metal-induced interference. M3 Nylon Standoff Kit - Includes black nylon spacers, screws, nuts, and threaded pillar standoffs in 13 sizes (1mm-20mm), compatible with M3 standard for motherboards, PCBs, and circuit board mounting. Organized Multi-Size Assortment - Spacers and standoffs screws are pre-sorted by length specification in a labeled compartment box for quick access and reduced installation time. Reliable Customer Support - Our team is committed to resolving any issues promptly. If you encounter missing or damaged parts, reach out for hassle-free assistance to your project stays on track., Weight: 0.29211249715 Pounds, Manufacturer: NONDK