uxcell 100pcs Nylon Round Spacers 4mm ID, 7mm OD, 6mm Height Screws Spacers Without Threaded, Plastic Spacer for M4 Screws, Black

Material: Made from nylon material, which offers good insulation, rust resistance, lightweight, smooth surface, and durable useEasy Installation: The round spacers feature a user-friendly design that makes installation quick and hassle-free. Simply insert them between two components to create the desired spacing.Versatile Use: These round spacers can be used in various applications, including electronics, machinery, automotive, and more. They provide excellent support and insulation for your components.Reliable Performance: With their sturdy construction and reliable performance, these nylon round spacers are designed to withstand heavy use and provide optimal support for your equipment.