Round Circuit Board Spacer: M4 Screw, 5 mm OAL, 4.2 to 4.8 mm ID, 6 Pkg 77127868 | FleetPride

The Electro Hardware 5 mm Round Circuit Board Spacer for M4 Screws, Stainless Steel, is a precision-engineered component designed to provide secure and reliable spacing between circuit boards and other electronic assemblies. Manufactured from high-quality stainless steel, this spacer offers exceptional strength and resistance to corrosion, ensuring longevity and durability in various applications. With an overall length of 5 mm and an inside diameter ranging from 4.20 to 4.80 mm, it is specifically tailored for M4 screws, facilitating a snug and secure fit. The outside diameter of 6.0 mm ensures compatibility with standard mounting hardware, making it a versatile choice for a wide range of electronic projects. The uncoated finish maintains the spacer's sleek appearance while preserving its structural integrity. This spacer is ideal for applications requiring precise spacing and robust support, such as telecommunications, medical devices, military equipment, and aerospace components. Its design ensures that circuit boards are securely mounted, preventing potential damage from vibrations or mechanical stress. By incorporating this spacer into your electronic assemblies, you can enhance the overall performance and reliability of your products, leading to increased operational efficiency and reduced maintenance costs.