Round Circuit Board Spacer: M4 Screw, 8 mm OAL, 4.2 mm ID, 13 mm OD, Aluminum MPN:MS2215-M04F16-F - Pkg Qty 10

The Round Circuit Board Spacer: M4 Screw, 8 mm OAL, 4.2 mm ID, 13 mm OD, Aluminum is a high-quality fastener designed for electronic applications requiring precise and consistent spacing between circuit board layers. Its aluminum construction provides excellent heat dissipation, making it suitable for use in high-temperature environments where traditional plastic spacers may fail. With its compact design and M4 screw compatibility, it is an ideal choice for engineers and hobbyists in the electronic industry working on PCB assembly and layout, allowing for secure mounting of components while maintaining adequate spacing for optimal functionality.