Elevate your electronic assembly projects with our Spacer 4.2X8X4, meticulously crafted from natural polystyrene for exceptional durability and performance. Designed with precision in mind, this round spacer features an overall length of .157 inches and an outside diameter of .315 inches, making it the perfect solution for maintaining secure and organized spacing. With an inside diameter of .185 inches, it offers a snug fit for your components, ensuring optimal functionality. Whether you're a seasoned professional or a DIY enthusiast, this essential piece belongs in your toolkit. Explore the possibilities and streamline your workflow with our premium spacers.