Elevate your projects with our high-quality ABS plastic spacers, available in a convenient 120-piece set. These black, threadless spacers are made of durable, flame-retardant ABS material, ensuring longevity and safety. Measuring 6.2mm in inner diameter and ranging from 3mm to 20mm in length, they're perfect for M6 screws and suitable for various applications, including electronic products, hardware accessories, and 3D printers. Organized in a transparent box, they're easy to find and use. Upgrade your builds with our versatile, long-lasting spacers.